Week 12, Raiders at Titans
4th-and-11, 9:11 remaining in 2nd quarter, Down by 1
The Titans punted on a 4th-and-11 on the Raiders’ 33. The NYT 4th Down Bot would have attempted a field goal.
If you disagree

The coach’s decision to punt is the right call if you think the Titans’ chances of making a field goal are less than 48 percent. But based on my analysis of over 13,000 field goal attempts since 2001, I give the average kicker a 57 percent chance to make a kick from this distance in a outdoor stadium.

Here's the full breakdown of my calculations:

Option Chance of converting
Chance of winning
Before play
After play Change
Field goal try50 yard kick (est.) 57% 44% 45% +1%
Go for it4th and 11, opp. 33 27% 44% 43% –1%
Punt 44% 43% –1%
My decision in context

Along with some circuitry to come up with a win probability for every game situation, all you need to figure out what you should do next is an estimate of how likely you are to make a field goal or convert a first down.

My estimates for these are based on the results of thousands of similar plays, but you may think you're smarter than I am. This chart shows you how changing those estimates would change my recommendation.

What to do on 4th-and-11 on opp. 33
Down by 1 with 9:11 remaining in the 2nd quarter
Behind my field goal number
How important was this call?

If the coach had attempted a field goal instead of punting, I estimate the Titans’ chances of winning would be about 45 percent instead of 43 percent.

What coaches usually do
Field goal try 69% of the time
Punt 28% of the time
Go for it 3% of the time
Based on about 1,385 fourth downs in similar situations since 2001.
What happened

Brett Kern punts for 25 yards to Oak8.

Where did these numbers come from?

To estimate a team’s chances of winning, I use a mathematical model that accounts for a whole lot of variables — including the difference in score, the time remaining in the game, and the number of timeouts each team has left. On top of that, I have models for the likelihood that a team makes a field goal and the likelihood that it will convert a first down.

By combining all of this information, I can come up with the best decision a team can make, according to math.

If you want even more details about the numbers behind my decisions, my full model is available on GitHub. Help make me better!