The Tennessee Titans play the Indianapolis Colts on Monday Night Football this week. One of the key questions in the game is whether the good version of DeMarco Murray will show up. Click play above to see how much worse Murray has gotten over the last few years.
Tony Chow is a video producer for FiveThirtyEight. @tonyhkchow
Neil Paine is a senior sportswriter for FiveThirtyEight. @Neil_Paine