Bill Belichick has coached 498 games (playoffs included) across 29 seasons with the New England Patriots and Cleveland Browns.
Nos. 499 and 500 could go a long way in determining how much longer he continues.
The Patriots are 1-3 and coming off an ugly 38-3 loss at Dallas. Quarterback Mac Jones continued to struggle in that one and was pulled in the third quarter. Breakout rookie cornerback Christian Gonzalez was lost for the year with a torn labrum injury. Linebacker Matt Judon went down for at least two months, with torn biceps, as well.