Last updated Dec. 14, 2020
Challenge success rate
| Coach | | Reversals | Challenges | Success % |
---|
1 | Matt Nagy | CHI | 1 | 1 | 1.000 |
| Andy Reid | KC | 1 | 1 | 1.000 |
3 | Kevin Stefanski | CLE1 | 4 | 5 | .800 |
| Pete Carroll | SEA | 4 | 5 | .800 |
5 | Vic Fangio | DEN | 3 | 4 | .750 |
| Romeo Crennel | HOU‡ | 3 | 4 | .750 |
| Doug Marrone | JAX | 3 | 4 | .750 |
8 | Matt LaFleur | GB | 2 | 3 | .667 |
9 | Mike Zimmer | MIN | 5 | 8 | .625 |
10 | Kyle Shanahan | SF | 3 | 5 | .600 |
| Bruce Arians | TB | 3 | 5 | .600 |
— | Replay booth | NFL | 103 | 179 | .575 |
12 | Ron Rivera | WAS | 4 | 7 | .571 |
13 | Matt Rhule | CAR1 | 2 | 4 | .500 |
| Sean McVay | LAR | 2 | 4 | .500 |
| Sean Payton | NO | 2 | 4 | .500 |
| Adam Gase | NYJ | 2 | 4 | .500 |
| Doug Pederson | PHI | 2 | 4 | .500 |
| Matt Patricia | (DET)†| 2 | 4 | .500 |
19 | Raheem Morris | ATL‡ | 1 | 2 | .500 |
| Mike McCarthy | DAL | 1 | 2 | .500 |
| Bill Belichick | NE | 1 | 2 | .500 |
22 | John Harbaugh | BAL | 2 | 5 | .400 |
23 | Sean McDermott | BUF | 1 | 3 | .333 |
| Mike Tomlin | PIT | 1 | 3 | .333 |
| Mike Vrabel | TEN | 1 | 3 | .333 |
26 | Frank Reich | IND | 1 | 4 | .250 |
| Jon Gruden | LV | 1 | 4 | .250 |
| Brian Flores | MIA | 1 | 4 | .250 |
29 | Kliff Kingsbury | AZ | 0 | 1 | .000 |
| Darrell Bevell | DET‡ | 0 | 1 | .000 |
| Dan Quinn | (ATL)†| 0 | 1 | .000 |
32 | Anthony Lynn | LAC | 0 | 2 | .000 |
33 | Zac Taylor | CIN | 0 | 3 | .000 |
| Total coaches’ challenges | | 59 | 116 | .509 |
| Total all replays | | 162 | 290 | .559 |
¹-First-year head coach, not including interim assignments. †-No longer with team. ‡-Interim coach. Source: NFL game statistics, Football Zebras research. Bill O’Brien†(HOU) did not challenge. |
Replay reviews by type
Call on the field | Reversals | Reviews | Success % |
---|
Pass completion | 34 | 70 | .486 |
Runner broke the plane | 25 | 39 | .641 |
Incomplete pass | 24 | 37 | .649 |
Fumble | 17 | 28 | .607 |
First down | 11 | 25 | .440 |
Interception | 12 | 18 | .667 |
Runner was not down by contact | 12 | 15 | .800 |
Short of the line to gain | 2 | 14 | .143 |
Short of the goal line | 7 | 12 | .583 |
Runner was down by contact | 5 | 12 | .417 |
Runner was inbounds | 2 | 6 | .333 |
Too many players on field | 3 | 4 | .750 |
Touchback | 2 | 3 | .667 |
Loose ball recovery | 2 | 3 | .667 |
Score | 1 | 3 | .333 |
Tipped pass | 1 | 1 | 1.000 |
Safety | 1 | 1 | 1.000 |
Pass was not tipped | 1 | 1 | 1.000 |
Legal forward pass | 0 | 1 | .000 |
Forward pass | 0 | 1 | .000 |
Ball was out of bounds | 0 | 1 | .000 |
Source: NFL game statistics, Football Zebras research. |