Oddsmakers have Dallas Cowboys head coach Jason Garrett as the favorite to be fired first during the 2018 NFL season.
Garrett is +350 to get his walking papers, with Tampa Bay Buccaneers head coach Dirk Koetter in second at +500, per Brandon Lee Gowton of SB Nation's Bleeding Green Nation:
Brandon Lee GowtonOdds for first NFL head coach to be fired (via @BetDSI). Cowboys HC Jason Garrett is the favorite right now. https://t.co/vWl764vcGA
The Cowboys fell to 2-3 on Sunday night with a 19-16 overtime defeat to the Houston Texans.