Kansas City went 7-9 and Todd Haley was fired in mid-December after a 5-9 start. Romeo Crennel took over as interim and the team won its final two games, including a 19-14 upset of the eventual-AFC-champion Patriots in the season finale. Tyler Palko started four games during Matt Cassel's injury absence; Cassel missed the rest of the year after fracturing his right hand in late November.
Jamaal Charles tore his ACL in Week 2 and missed the rest of the year. The defense, in Romeo Crennel's last year as defensive coordinator before the interim promotion, gave up 22.9 points per game, top-ten in the league. Crennel was given the head-coaching job permanently after the season; the franchise's offseason produced no major moves.

| Player | Pos | # | Snaps | Overall | Arm | Accuracy | Clutch | Ball Security | Release Speed | Scramble | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Snaps 575 | Overall 27 | Accuracy 63 | QB | #07 | 575 | 27 | 27 | 63 | 42 | 49 | 45 | 28 | |||||||
| Snaps 492 | Overall 23 | Accuracy 47 | QB | #08 | 492 | 23 | 27 | 47 | 9 | 30 | 70 | 53 | |||||||
| Snaps 273 | Overall 2 | Accuracy 31 | QB | #04 | 273 | 2 | 2 | 31 | 4 | 4 | - | - | |||||||

| Player | Pos | # | Snaps | Overall | Rush | Power | Burst | Receiving | Blocking | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Snaps 305 | Overall 28 | Rush 19 | RB | #26 | 305 | 28 | 19 | 57 | 42 | 37 | 89 | ||||||||
| Snaps 455 | Overall 25 | Rush 32 | RB | #22 | 455 | 25 | 32 | 17 | 44 | 72 | 87 | ||||||||
| Snaps 399 | Overall 20 | Rush 11 | RB | #44 | 399 | 20 | 11 | 5 | 4 | 33 | 85 | ||||||||
| Snaps 34 | Overall 15 | Rush 10 | RB | #25 | 34 | 15 | 10 | 77 | 100 | 10 | 90 | ||||||||
| Snaps 295 | Overall 5 | Rush 5 | RB | #20 | 295 | 5 | 5 | 3 | 16 | 17 | 84 | ||||||||

| Player | Pos | # | Snaps | Overall | Route Running | Separation | Hands | YAC | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Snaps 906 | Overall 94 | Route Running 94 | WR | #82 | 906 | 94 | 94 | 89 | 41 | 43 | |||||||||
| Snaps 132 | Overall 73 | Route Running 63 | WR | #10 | 132 | 73 | 63 | 91 | 100 | 70 | |||||||||
| Snaps 853 | Overall 70 | Route Running 67 | WR | #15 | 853 | 70 | 67 | 63 | 91 | 77 | |||||||||
| Snaps 387 | Overall 30 | Route Running 32 | WR | #89 | 387 | 30 | 32 | 9 | 1 | 4 | |||||||||
| Snaps 128 | Overall 17 | Route Running 9 | WR | #83 | 128 | 17 | 9 | 1 | 100 | 1 | |||||||||
| Snaps 120 | Overall 17 | Route Running 10 | WR | #84 | 120 | 17 | 10 | 16 | 100 | 40 | |||||||||

| Player | Pos | # | Snaps | Overall | Receiving | Separation | Hands | Pass Pro | Run Block | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Snaps 340 | Overall 51 | Receiving 2 | TE | #88 | 340 | 51 | 2 | 1 | 94 | 81 | 89 | ||||||||
| Snaps 598 | Overall 37 | Receiving 33 | TE | #45 | 598 | 37 | 33 | 65 | 10 | 73 | 66 | ||||||||
| Snaps 268 | Overall 29 | Receiving 16 | TE | #85 | 268 | 29 | 16 | 1 | 94 | 28 | 88 | ||||||||

| Player | Pos | # | Snaps | Overall | Pass Pro | Drive | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Snaps 1,038 | Overall 86 | Pass Pro 91 | OT | #76 | 1,038 | 86 | 91 | 88 | |||||||||||
| Snaps 1,051 | Overall 82 | Pass Pro 98 | OG | #73 | 1,051 | 82 | 98 | 76 | |||||||||||
| Snaps 925 | Overall 79 | Pass Pro 79 | OG | #65 | 925 | 79 | 79 | 81 | |||||||||||
| Snaps 1,053 | Overall 79 | Pass Pro 98 | C | #62 | 1,053 | 79 | 98 | 76 | |||||||||||
| Snaps 133 | Overall 66 | Pass Pro 99 | OG | #61 | 133 | 66 | 99 | 46 | |||||||||||
| Snaps 28 | Overall 48 | Pass Pro 78 | OT | #68 | 28 | 48 | 78 | 75 | |||||||||||
| Snaps 1,053 | Overall 28 | Pass Pro 30 | OT | #67 | 1,053 | 28 | 30 | 35 | |||||||||||

| Player | Pos | # | Snaps | Overall | Pass Rush | Run Stuff | Hurry | Tackling | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Snaps 985 | Overall 92 | Pass Rush 94 | EDGE | #91 | 985 | 92 | 94 | 70 | 85 | 60 | |||||||||
| Snaps 595 | Overall 67 | Pass Rush 7 | DT | #94 | 595 | 67 | 7 | 77 | 11 | 82 | |||||||||
| Snaps 532 | Overall 60 | Pass Rush 11 | DT | #77 | 532 | 60 | 11 | 65 | 3 | 62 | |||||||||
| Snaps 623 | Overall 57 | Pass Rush 1 | DT | #72 | 623 | 57 | 1 | 87 | 3 | 82 | |||||||||
| Snaps 754 | Overall 48 | Pass Rush 76 | EDGE | #50 | 754 | 48 | 76 | 78 | 58 | 99 | |||||||||
| Snaps 284 | Overall 51 | Pass Rush 19 | DT | #99 | 284 | 51 | 19 | 65 | 9 | 91 | |||||||||
| Snaps 289 | Overall 49 | Pass Rush 28 | DT | #97 | 289 | 49 | 28 | 56 | 47 | 39 | |||||||||
| Snaps 207 | Overall 26 | Pass Rush 17 | EDGE | #96 | 207 | 26 | 17 | 41 | 10 | 47 | |||||||||
| Snaps 366 | Overall 34 | Pass Rush 46 | DT | #92 | 366 | 34 | 46 | 25 | 71 | 39 | |||||||||
| Snaps 144 | Overall 5 | Pass Rush 26 | EDGE | #55 | 144 | 5 | 26 | 8 | 48 | 53 | |||||||||

| Player | Pos | # | Snaps | Overall | Run Stuff | Cover | Blitz | Tackling | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Snaps 1,021 | Overall 95 | Cover 64 | LB | #56 | 1,021 | 95 | 96 | 64 | 75 | 94 | |||||||||
| Snaps 649 | Overall 55 | Cover 10 | LB | #59 | 649 | 55 | 83 | 10 | 1 | 57 | |||||||||
| Snaps 67 | Overall 14 | Cover 5 | LB | #53 | 67 | 14 | 10 | 5 | 47 | 75 | |||||||||

| Player | Pos | # | Snaps | Overall | Cover | Blitz | Run Stuff | Tackling | Ball Hawk | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Snaps 974 | Overall 90 | Cover 90 | CB | #24 | 974 | 90 | 90 | 1 | 78 | 82 | 73 | ||||||||
| Snaps 1,006 | Overall 75 | Cover 74 | CB | #39 | 1,006 | 75 | 74 | 79 | 53 | 54 | 69 | ||||||||
| Snaps 963 | Overall 66 | Cover 64 | S | #23 | 963 | 66 | 64 | 2 | 69 | 34 | 74 | ||||||||
| Snaps 292 | Overall 55 | Cover 52 | S | #34 | 292 | 55 | 52 | 62 | 76 | 44 | 26 | ||||||||
| Snaps 165 | Overall 40 | Cover 16 | S | #48 | 165 | 40 | 16 | 1 | 80 | 98 | 6 | ||||||||
| Snaps 374 | Overall 80 | Cover 63 | CB | #21 | 374 | 80 | 63 | 94 | 91 | 69 | 86 | ||||||||
| Snaps 484 | Overall 35 | Cover 34 | S | #47 | 484 | 35 | 34 | 4 | 43 | 25 | 43 | ||||||||
| Snaps 29 | Overall 24 | Cover 24 | CB | #30 | 29 | 24 | 24 | 1 | 46 | 94 | 6 | ||||||||
| Snaps 306 | Overall 19 | Cover 28 | S | #27 | 306 | 19 | 28 | 71 | 14 | 24 | 64 | ||||||||
| Snaps 289 | Overall 7 | Cover 8 | S | #42 | 289 | 7 | 8 | 1 | 34 | 74 | 6 | ||||||||