For the head coach odds, there have already been some changes among the favorites, and they are noted. Odds are courtesy of SportsBetting.ag: https://www.sportsbetting.ag/sportsbook/futures-and-props/nfl-regular-season.
Texans next head coach
Eric Bieniemy +150 (was +250)
Brian Schottenheimer +300
Don Martindale +750
Matt Campbell +750
Joe Brady +800
Lincoln Riley +1000
Marvin Lewis +1000
Robert Saleh +1000
Brian Daboll +1200
Dabo Swinney +1200
Byron Leftwich +1400
Jim Harbaugh +1400
Matt Eberflus +1400
Romeo Crennel +1400
Greg Roman +1600
Josh McDaniels +1600