Category Archives: Football

NFL preview

Season Preview

It’s almost here! Another season of grown men smashing their brains together for our entertainment.  And entertained we will be.

So, let’s start at the end: which teams are most likely to be suffering life-lengthening (Not really) massive head injuries in February 2013 in New Orleans?  I’m once again making a not so bold prediction and taking Green Bay over New England in the Super Bowl this year.

Some Comments

AFC

East

New England has the easier road to New Orleans of the two by playing the softest regular season schedule of any team this year.  For starters, they play in the AFC east which features Buffalo, Miami, and  the New York Jets.  None of those teams had winning records last year, and they all failed to make the playoffs.  The Patriots then go on to play the AFC South and the NFC West.  The teams in these two divisions had a combined record of 56-72 last year.  In fact, they play only 3 games all of 2012 against teams that had winning records in 2011.  If they beat baltimore in week 3, they could very reasonably be 8-0 at their bye week.  If they start the first half of their season any worse than 6-2, it’s a disaster.

The Jets, Dolphins, and Bills are good teams, but none of them are very good teams.  They all get screwed annually by having to play New England twice every single year.

North

I always feel bad for the wild card team that always seems to come out of this division.  You win 11+games and, not only do you not get a bye week, you have to go ON THE ROAD to play some crap team from the AFC west after they “earned” home field advantage.  (What I’m saying is that Pittsburgh should not have had to go to Denver last year.)

I think Pittsburgh wins this division in a close race by either one game or in a tie-breaker with Baltimore.  The season’s biggest game outside the division is Baltimore’s game against New England.  Pittsburgh avoids having to play the Patriots this year and that might just be enough to get them the division title.

South

Texans.

West

Any of these teams has a legitimate shot to limp to a division title and playoff game (at home!).  I think San Diego wins it this year thanks to a much, much easier schedule than division foe Denver, who is the most likely team to challenge for the division.  Denver’s first 8 opponents all had at least 8 wins last year, and six of those 8 went to the playoffs.  Good luck Peyton.  Any of the four teams could realistically win this division, and there is a chance they could do it 2010 Seattle Seahawks style.  The AFC West drew the AFC North and the NFC South this year on their schedule.  So they’ll have to play Pittsburgh, Baltimore, Cincinnati, New Orleans and Atlanta:  All 2011 playoff teams.  At least they all get to console themselves with the statement “Hey, at least we get to play [Insert AFC West team] twice”.  My dream is to see a team a 6-10 team make the playoffs and this year’s schedule and division of mediocrity are certainly keeping my hopes alive.

NFC

East

New York, Dallas, or Philadelphia has a real chance to win this division this year, but I think the Eagles get it done.  I thought the Eagles were the best team in this division last year, and I think they’re the best team in the division again.  It also helps that they have the easiest schedule of any of the teams that have a legitimate chance to win the division  (Washington does not).

North

Green Bay wins the division by at least two games.  The interesting question is who finishes second.  I’m taking Detroit as runner-up and earning a wild card spot and 5th seed in the NFC.

South

I think New Orleans is going to win this division again, but Atlanta will make it close.  I’ll pick Atlanta to get the second wild card because I have to pick someone.  But there are at least 6 other teams that have a real shot at it (New York, Dallas, Chicago, Carolina, Seattle, Arizona).

West

San Francisco is too talented to not win this division again, but I think it’ll be a lot closer than a lot of people are making it out to be.  I think the real question in this division is can two teams get to the playoffs.  Two years ago, this division was been all-time bad (they sent a 7-9 team to the playoffs!), but it was  much more competitive in 2011.

Seattle has 11 games in 2012 against teams that were 8-8 or worse in 2011.  If they can manage a winning record in those 11 games and pick up a few quality wins they can make a nice little run at the wildcard, but their going to have to earn it.  They aren’t getting into the playoffs this year thanks to an easy schedule.  They play San Francisco in Seattle on December 23 and could prove to be a critical game for both teams.

Arizona also has a very difficult schedule.  They play games at New England, at Green Bay, at Atlanta, and at San Francisco.  I’d be surprised if they won any of these games, and I’d be stunned if they won 2 or more.  Unfortunately, this tough schedule probably leaves them out of the playoffs.

2012 Pre-Season Rankings

Team Rank Ex W SOS SB Odds WSEX odds 2011 Wins
Green Bay 1 11.17 23 6.7-1 6-1 15
New England 2 10.68 32 7.7-1 7-1 13
New Orleans 3 10.47 24 9.1-1 15-1 13
San Francisco 4 10.18 10 9.4-1 13-1 13
Baltimore 5 9.73 7 11.5-1 17-1 12
Pittsburgh 6 9.85 22 15.3-1 15-1 12
Detroit 7 9.15 12 21-1 30-1 10
Houston 8 9.15 29 18-1 10-1 10
Atlanta 9 9.00 30 27-1 25-1 10
Philadelphia 10 8.56 11 30-1 12-1 8
Cincinnati 11 8.54 19 38-1 45-1 9
New York (G) 12 8.01 1 44-1 17-1 9
Chicago 13 8.31 13 42-1 23-1 8
San Diego 14 8.44 26 40-1 25-1 8
New York (J) 15 8.09 15 54-1 32-1 8
Seattle 16 7.91 5 87-1 65-1 7
Tennessee 17 8.06 18 54-1 90-1 9
Dallas 18 7.85 6 35-1 25-1 8
Miami 19 7.79 21 53-1 110-1 6
Arizona 20 7.33 2 103-1 80-1 8
Denver 21 7.25 4 115-1 20-1 8
Oakland 22 7.49 27 77-1 100-1 8
Carolina 23 7.35 20 115-1 45-1 6
Buffalo 24 7.24 28 142-1 65-1 6
Kansas City 25 7.01 31 146-1 50-1 7
Washington 26 6.52 17 350-1 70-1 5
Jacksonville 27 6.41 14 710-1 160-1 5
Cleveland 28 6.17 8 1000-1 200-1 4
Minnesota 29 6.20 9 4501-1 180-1 3
Tampa Bay 30 5.70 25 2500-1 100-1 4
St. Louis 31 5.17 3 2500-1 110-1 2
Indianapolis 32 5.22 16 1600-1 120-1 2

Ex W – Average number of wins a team would have if the season was played 100,000 times.

SOS (Strength of schedule) – The average of the strength coefficients for each opponent on a team’s schedule.

SB Odds – SITW estimated odds that the team wins the Super Bowl

WSEX Odds – http://www.wsex.com odds to win Super Bowl

Predicted Standings for 2012 Season

Team: Predicted Record (Prob Make Playoffs, Super Bowl Wins Odds)

AFC East

  1. New England Patriots: 11-5 (85.44%, 7.7-1) 
  2. New York Jets: 8-8 (37.3%, 54-1)
  3. Miami Dolphins: 8-8 (34.84%, 53-1)
  4. Buffalo Bills: 7-9 (26.38%, 142-1)

AFC North

  1. Pittsburgh Steelers: 10-6 (65.96%, 15.3-1)
  2. Baltimore Ravens: 10-6 (68.52%, 11.5-1)
  3. Cincinnati Bengals: 9-7 (41.86%, 38-1)
  4. Cleveland Browns: 6-10 (7.1%, 1000-1)

AFC South

  1. Houston: 9-7 (68.54%, 18-1)
  2. Tennessee: 8-8 (33.04%, 54-1)
  3. Jacksonville: 6-10 (11.12%, 710-1)
  4. Indianapolis Colts: 5-11 (4.24%, 1600-1)

AFC West

  1. San Diego Chargers: 8-8 (40.48%, 40-1)
  2. Oakland Raiders: 7-9 (26.82%, 77-1)
  3. Denver Broncos: 7-9 (26.84%, 115-1)
  4. Kansas City Chiefs: 7-9 (21.52%,  146-1)

NFC East

  1. Philadelphia Eagles: 9-7 (49.38%, 30-1)
  2. New York Giants: 8-8 (41.42%, 44-1)
  3. Dallas Cowboys: 8-8 (41.4%, 35-1)
  4. Washington Redskins: 7-9 (13.54%, 350-1)

NFC North

  1. Green Bay: 11-5 (87.42%, 6.7-1)
  2. Detroit: 9-7 (52.74%, 21-1)
  3. Chicago: 8-8 (38.22%, 42-1)
  4. Minnesota: 6-10 (6.7%, 450-1)

NFC South

  1. New Orleans: 10-6 (75.2%, 9.1-1)
  2. Atlanta: 9-7 (50.36%, 27-1)
  3. Carolina: 7-9 (18.08%, 115-1)
  4. Tampa Bay: 6-10 (3.16%, 2500-1)

NFC West

  1. San Francisco: 10-6 (75.68%, 9.4-1)
  2. Seattle: 8-8 (24.26%, 87-1)
  3. Arizona: 7-9 (20.44%, 103-1)
  4. St. Louis: 5-11 (2%, 2500-1)

Predicted Playoffs for 2012 Season

AFC

  1. New England
  2. Pittsburgh
  3. Houston
  4. San Diego
  5. Baltimore
  6. Cincinnati

Houston and Baltimore advance out of the wild-card weekend.  This creates a New England vs Baltimore match-up, once again demonstrating why it might be better to be the two seed, as Pittsburgh gets a weaker opponent in Houston.  New England and Pittsburgh advance with New England representing the AFC in the Super Bowl.

NFC

  1. Green Bay
  2. New Orleans
  3. San Francisco
  4. Philadelphia
  5. Detroit
  6. Atlanta

San Francisco and Detroit advance to the divisional round of the playoffs where San Francisco would play New Orleans in a rematch of a very exciting playoff game from last year.  Green Bay beats Detroit and advance to the NFC championship game where they play New Orleans.  Green Bay then defeats New Orleans to go to the Super Bowl.

Super Bowl

Green Bay defeats New England in the Super Bowl.

Every U.S. Sports Championship, In Convenient Infographic Form

Every U.S. Sports Championship, In Convenient Infographic Form

Cheers.

Final NFL rankings – 2/9/2012

I was looking back at my NFL rankings over the past few months, and I found something interesting in my week 16 rankings.  I actually had the NY Giants ranked higher than San Francisco.

Anyway, below are my final 2011-2012 NFL rankings.

Rankings updated as of 2/9/2012; Records updated as of 2/9/2012; CHFF rankings as of 12/28/2011


 Team Rank Change Record CHFF Rank
Green Bay 1 15-2 1
New England 2 15-4 3
Pittsburgh 3 12-5 6
Baltimore 4 13-5 5
New Orleans 5 14-4 2
Atlanta 6 10-7 11
NY Giants 7 13-7 10
NY Jets 8 8-8 15
Chicago 9 8-8 23
San Francisco 10 14-4 4
Philadelphia 11 8-8 12
San Diego 12 8-8 18
Detroit 13 10-7 8
Kansas City 14 ↑↑↑ 7-9 26
Oakland 15 8-8 14
Tennessee 16 ↑↑↑↑↑ 9-7 20
Tampa Bay 17 ↓↓ 4-12 31
Houston 18 10-7 7
Dallas 19 8-8 13
Miami 20 ↓↓ 6-10 22
Seattle 21 7-9 19
Denver 22 9-9 16
Jacksonville 23 5-11 29
Cincinnati 24 9-8 9
Indianapolis 25 2-14 30
Arizona 26 ↑↑ 8-8 21
Buffalo 27 6-10 24
Washington 28 ↑↑ 5-11 25
Minnesota 29 ↓↓ 3-13 28
St. Louis 30 2-14 32
Cleveland 31 ↓↓ 4-12 27
Carolina 32 6-10 17

BCS: My offer still stands…….if you want to contact me you can send me a tweet @StatsInTheWild.

Cheers.

A rules question about Super Bowl squares

I just came across the article “A Statistician Shares How To Pick Your Super Bowl Pool Like A Champ” at businessinsider.com.  The author of the article, Jill Krasny, asked edgehogs.com statistician, William Briggs, for some advice:

“You want to pick the scores that are most likely to happen, and look at historical information about how score differentials (i.e., pairings) are most realized,” Briggs said. “You shouldn’t pick squares out of the blue that happen infrequently.”

Then she offers this note:

Note: Some people pick the labels on the rows and columns only after all the boxes have been bought, making the game more random. If your office does it this way, and not all do, these statistics will still help you figure your chance of winning.

I would argue that a fundamental rule of the Super Bowl squares game is that you pick a square BEFORE the numbers have been placed on the grid.  Instead of saying “Some people” in her note, she should say “Almost all people.”  (Am I wrong about this?  I’ve never, ever seen the numbers on the board before the squares are filled in.)

The article is still of some use, though, as you get some idea of what your chances of winning are after you get your numbers.  Of course, the whole premise that the article was written on (you get to choose your numbers) is almost never true.

Finally, they looked at the last 2,822 NFL games, but if you’re interested in complete results for over 14,000 games in a pretty heat map grid format, I’ve compiled that here.

Go Pats.

Cheers.

 

A Tale of Two Bradys: It was the best of his games; it was the worst of his games

Here is an article I wrote for Significance Magazine about Tom Brady and the Super Bowl called “A Tale of Two Bradys: It was the best of his games; it was the worst of his games.”

Go Pats.

Cheers.

 

Super Bowl Squares

I received an email this morning from a friend: “Is there any sort of a statistical breakdown for which are the best numbers to have in a Super Bowl squares pool (for entertainment purposes only)?”

Now, if my friend were going to use this information to gamble, it would be highly unethical.  However, since he clearly stated that it was for “entertainment purposes only,” I feel that I can conduct a study with a clear conscience.

If he had wanted to gamble on it, here is a quick explanation of how that usually takes place.  (According to that website: “Basically, if you are at a party where you don’t have betting squares you are a Communist.”)

Anyway, using data from football-reference.com I created a ten by ten frequency table (using R, of course) of exactly how many times each outcome has occurred in the history of the NFL.  You can find the graph here.

Somethings to note:

  • 2-2 is the worst square by far.  It’s only happened 5 times in the history of the league.  The fair odds for this square are over 2800-to-1.
  • The best squares are, no surprise, 7-0 and 0-7, occurring 581 and 577 times, respectively.
  • The other great squares to have are in order, 0-3, 0-4, 4-7, and 7-4.  All of these have occurred over 480 times each.
  • These 6 outcomes (7-0, 0-7, 0-3, 0-4, 4-7, and 7-4) account for almost 23% of all the NFL games ever played.

Cheers.

NFL Conference Championship Games

I didn’t post picks form last weekend, but I would have chosen New England, Baltimore, New Orleans, and Green Bay for a record of 2-2 this past week.

-I’m going to quote myself and re-post this point (from here) because it seems very relevant:

“Last year there were 2 teams that averaged over 23 points on offense and under 18 points on defense.  They were the Green Bay Packers and the Pittsburgh Steelers who ultimately met in the Super Bowl.  This year there are three teams that meet this criteria: San Francisco 49ers, Baltimore Ravens, and Houston Texans.  So, I guess I’m taking the 49ers over the Ravens in the Super Bowl.”

Of course, based on my rankings, right now, I’m picking San Francisco over New England in the Super Bowl.

-My super bowl picks based on my rankings at the beginning of the season was New England over Atlanta.  And my pick based on my “gut” was Tampa Bay over Baltimore.

Record: 4-4

✓=Correct Pick; =Incorrect Pick


Round Teams Predicted Winner Outcome

Con NYG at SF San Francisco (55.1%)

Con Bal at NE New England (52.1%)

Div NYG at GB Green Bay (61.3%)

Div Hou at Bal Baltimore (54.1%)

Div NO at SF New Orleans (51.0%)

Div Den at NE New England (56.8%)

WC Cin at Hou Houston (51.3%)

WC Det at NO New Orleans (57.9%)

WC Atl at NYG Atlanta (55.2%)

WC Pit at Den Pittsburgh (65.6%)

Cheers.

Tebow Mania and Passer Rating

Now that the college season is over, football fans can concentrate on what really matters: Tebow-mania!  Timmy Terrific has led the Denver Broncos to the AFC Divisional Round of the NFL playoffs.  The Broncos, who started the season 1-4, turned their season around by winning 7 of their last 11 games, many in dramatic fashion, with Mr. Tebow at the helm — good enough to squeak into the playoffs at 8-8 and even earn a home playoff game.  In that game, played Sunday, January 8th, they drew the heavily favored defending AFC champs the Pittsburgh Steelers, who took an early 6-0 lead.  Denver battled back with a big second quarter, but the Steelers made their own charge and ultimately the game went to overtime.  This was the first time a playoff game had gone to overtime since the inception of new NFL overtime rules.  Previously, overtime was sudden death, with the first team to score, either a touchdown or field goal (or safety), winning the game.  Under the new rules, only a touchdown on the first possession will end the game immediately; a field goal allows the other team a chance to possess the ball.  Needless to say, Denver won the coin toss (Pittsburgh called tails) and needed only one play to score a touchdown.  The play was an 80 yard pass over the middle that went the distance.One reason this occurred was because the Steelers had been bringing a lot of defenders close to the line of scrimmage, as they did not believe Tebow could beat them with his passing ability.  It was widely believed among the “experts” that Tebow, who is one of the greatest college football players of all time, and his style of play would not translate to success in the NFL.  Many people still believe this.

I hadn’t really thought much about Tebow one way or the other until one of his stats caught my eye.  In Denver’s week 10 win over the Kansas City Chiefs, Tebow’s passer rating was 102.6 based on 2 completions in 8 attempts, good for 69 yards, 1 touchdown, and no interceptions.  For some context, 102.6 was good enough for 7th best rating among starting quarterbacks that week.  This seemed odd to me since 2 for 8, 69 yards, and 1 touchdown seems like a terrible game.

So this got me wondering: What exactly is passer rating?  This website describes the formula in detail along with some of its history, but the basics are as follows.

1. Compute completions divided by passing attempts, subtract 0.3, and multiply by 5.
2. Compute yards divided by passing attempts, subtract 3, and multiple by 0.25
3. Compute touchdowns divided by passing attempts and multiply by 20.
4. Compute interceptions divided by passing attempts, multiply this by 25, and subtract this from 2.375

If any of the results of the four parts is less than 0 or greater than 2.375, that component is rounded up or down to the respective bound.  Now, add the four, possibly rounded, components together, multiply by 100, and divide by 6.  This yields a maximum score of 158.3.  (I swear I didn’t just make all of that up; the NFL actually uses this.)

Now since I like football and I love R, I decided to do some graphical exploring with passer rating.  Since the only topic anyone wants to talk about in the NFL right now is Tim Tebow, I figured I had to look at him.  And who better to compare him to than his opponent next week, three time Super Bowl champion Patriots quarterback Tom Brady.  Using the data from their regular season games (Tebow started 11 games and came in at half time in week 5; Brady started all 16), I created these graphs for Tom Brady and Tim Tebow.  Each individual graph shows how quarterback rating would vary based on number of completions and total passing yards for a fixed number of passing attempts, touchdowns, and interceptions. The green dot in each plot represents where each quarterback actually fell that week in their game.

What stands out to me in looking at these graphs is Brady’s consistency.  The green Brady dot seems to be always in the right, upper half of the graph.  Week in and week out he puts up around 300 yards (with the occasional 517 yard game thrown in) and a completion percentage in the mid to high 60s.  In fact, Brady had a completion percentage of over 50% in every single game this season.

Tebow, on the other hand, is, to put it politely, all over the place.  In week 13, Tebow put up a nearly perfect passer rating of 149.3, which is almost 14 points higher than Brady’s best passer rating of the season.  On the other hand, Tebow had a lower passer rating than Brady’s worst passer rating, 75.4, in 5 out of the 12 games Tebow started.  So you could say that almost half of the time this season, Tebow was worse than Brady’s worst.

This all adds up to the fact that the Broncos should lose to the Patriots.  Based on the stats, Brady is too good and Tebow is too inconsistent to amount to a Denver victory.  Of course, while you may find all of this interesting, in the end none of these numbers or pretty pictures mean anything at all to Tim Tebow, who, as they say, only cares about one stat and that’s winning.

Stats In the Wild Card Weekend – SITW’s picks

Games start in a few hours minutes, and I wanted to post my picks before the games started.  So here they are.

Some Notes:

-My preseason pick for the Super Bowl base on numbers was New England over Atlanta.  That’s not crazy at all right now.  My Super Bowl pick based on my gut was Tampa Bay over Baltimore.  Well, half of that makes sense.

-Last year there were 2 teams that averaged over 23 points on offense and under 18 points on defense.  They were the Green Bay Packers and the Pittsburgh Steelers who ultimately met in the Super Bowl.  This year there are three teams that meet this criteria: San Francisco 49ers, Baltimore Ravens, and Houston Texans.  So, I guess I’m taking the 49ers over the Ravens in the Super Bowl.

Record: 2-2

✓=Correct Pick; =Incorrect Pick


Round Teams Predicted Winner Outcome

WC Cin at Hou Houston (51.3%)

WC Det at NO New Orleans (57.9%)

WC Atl at NYG Atlanta (55.2%)

WC Pit at Den Pittsburgh (65.6%)

Cheers.

NFL Rankings – After Week 17

Rankings updated as of 1/1/2012; Records updated as of  1/1/2012; CHFF rankings as of 12/28/2011

AFC NFC

Playoff team

Division Champ

Eliminated from Playoffs

 Team Rank Change Record CHFF Rank
New England 1 13-3 3
Pittsburgh 2 12-4 1
Green Bay 3 15-1 6
Baltimore 4 12-4 5
Atlanta 5 10-6 11
NY Jets 6 8-8 2
New Orleans 7 13-3 15
Chicago 8 8-8 23
Detroit 9 10-6 10
San Francisco 10 13-3 4
NY Giants 11 9-7 8
Philadelphia 12 8-8 12
San Diego 13 8-8 18
Tampa Bay 14 4-12 14
Kansas City 15 7-9 30
Seattle 16 ↑↑↑↑ 7-9 9
Oakland 17 8-8 26
Cincinnati 18 9-7 22
Dallas 19 8-8 7
Tennessee 20 9-7 19
Miami 21 6-10 13
Houston 22 10-6 20
Buffalo 23 6-10 24
Indianapolis 24 2-14 16
Denver 25 8-8 30
Washington 26 ↑↑↑↑ 5-11 28
Minnesota 27 3-13 27
Cleveland 28 4-12 21
Arizona 29 8-8 29
Jacksonville 30 5-11 25
Carolina 31 6-10 17
StLouis 32 2-14 32

BCS: My offer still stands…….if you want to contact me you can send me a tweet @StatsInTheWild.

Cheers.