RAISING A RED FLAG
Here's how the 32 NFL coaches stack up when it comes to percentage of successful career coaching challenges:
Coach, teamWL(2020)Pct.
Matt Rhule, Panthers20(2-0)1.000
Kevin Stefanski, Browns20(2-0)1.000
Doug Marrone, Jaguars2316(1-1).590
Kyle Shanahan, 49ers129(1-1).571
Brian Flores, Dolphins54(1-2).556
Bruce Arians, Bucs2624(2-0).520
Doug Pederson, Eagles1615(2-0).516
Mike Zimmer, Vikings2019(1-0).513
Mike McCarthy, Cowboys4747(0-1).500
Ron Rivera, Washington3030(2-0).500
Kliff Kingsbury, Cardinals33(0-0).500
Andy Reid, Chiefs6066(1-0).476
Pete Carroll, Seahawks4349(1-0).467
Matt LaFleur, Packers56(0-1).455
Sean Payton, Saints5567(1-0).451
John Harbaugh, Ravens4760(1-1).439
Mike Tomlin, Steelers3446(0-2).425
Matt Patricia, Lions57(1-1).417
Raheem Morris, Falcons1014(---).417
Bill Belichick Patriots4973(1-4).402
Sean McVay, Rams812(1-0).400
Anthony Lynn, Chargers46(0-1).400
Adam Gase, Jets711(1-1).389
Jon Gruden, Raiders76122(1-1).384
Zac Taylor, Bengals35(0-0).375
Vic Fangio, Broncos24(2-0).333
Mike Vrabel, Titans37(0-0).300
Frank Reich, Colts411(0-2).267
Romeo Crennel, Texans823(0-1).258
Matt Nagy, Bears26(0-0).250
Sean McDermott, Bills314(0-2).176
Joe Judge, Giants00(0-0).000
Source: Pro Football Reference