Career Stats
| year | team | 
                
                                    fpts
                
                                                         
                            Fantasy Points
                          | 
                
                                    fpts/g
                
                                                         
                            Fantasy Points per Game
                          | 
                
                                    gp
                
                                                         
                            Games played
                          | 
                
                                    gs
                
                                                         
                            Game Started
                          | 
                
                                    w
                
                                                         
                            Wins
                          | 
                
                                    l
                
                                                         
                            Losses
                          | 
                
                                    era
                
                                                         
                            Earned Run Average
                          | 
                
                                    whip
                
                                                         
                            Walks and Hits Allowed Per Inning
                          | 
                
                                    ip
                
                                                         
                            Innings Pitched
                          | 
                
                                    sv
                
                                                         
                            Saves
                          | 
                
                                    bs
                
                                                         
                            Blown Saves
                          | 
                
                                    so
                
                                                         
                            Strikeouts
                          | 
                
                                    bb
                
                                                         
                            Base on Balls (Walk)
                          | 
                
                                    h
                
                                                         
                            Hits
                          | 
                
                                    r
                
                                                         
                            Runs
                          | 
                
                                    er
                
                                                         
                            Earned Runs
                          | 
                
                                    cg
                
                                                         
                            Complete Games
                          | 
                
                                    sho
                
                                                         
                            Shutout
                          | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | — | — | — | — | — | — | — | 0 | 0 | — | — | — | — | — | — | — | — | — | — | 
| Projections | — | — | — | — | - | — | — | 0 | 0 | — | — | — | — | — | — | — | — | — | — | 
| 3yr | BOS | 136.0 | 10.5 | 13 | 13 | 5 | 3 | 4.41 | 1.39 | 65.3 | — | — | 58 | 28 | 63 | 35 | 32 | — | — | 
| 2024 | LAD-BOS | 211.5 | 10.1 | 21 | 21 | 9 | 3 | 4.4 | 1.45 | 100.3 | — | — | 73 | 50 | 95 | 53 | 49 | — | — | 
| 2023 | BOS | 210.5 | 11.1 | 19 | 19 | 7 | 5 | 4.5 | 1.31 | 96.0 | — | — | 101 | 33 | 93 | 51 | 48 | — | — | 
| 2022 | BOS | — | — | — | — | — | — | 0 | 0 | 0.0 | — | — | — | — | — | — | — | — | — | 
| 2021 | SEA | 3.0 | 3 | 1 | 1 | — | — | 6.75 | 0.75 | 1.3 | — | — | 2 | 1 | — | 1 | 1 | — | — | 
| 2020 | NYY | 33.0 | 6.6 | 5 | 5 | 1 | 1 | 6.64 | 1.48 | 20.3 | — | — | 26 | 7 | 23 | 17 | 15 | — | — | 
| 2019 | NYY | 400.0 | 13.8 | 29 | 29 | 15 | 6 | 3.82 | 1.28 | 150.7 | — | — | 186 | 55 | 138 | 71 | 64 | — | — | 
| 2018 | SEA | 433.0 | 15.5 | 28 | 28 | 11 | 6 | 3.76 | 1.1 | 160.3 | — | — | 208 | 42 | 134 | 67 | 67 | 2 | 1 | 
| 2017 | SEA | 389.0 | 16.2 | 24 | 24 | 12 | 5 | 2.98 | 1.1 | 136.0 | — | — | 156 | 37 | 113 | 47 | 45 | — | — | 
| 2016 | SEA | 248.5 | 12.4 | 20 | 20 | 6 | 7 | 3.79 | 1.31 | 121.0 | — | — | 117 | 24 | 134 | 62 | 51 | — | — | 
| 2015 | SEA | 123.0 | 9.5 | 13 | 13 | 3 | 4 | 3.9 | 1.43 | 67.0 | — | — | 56 | 29 | 67 | 34 | 29 | — | — | 
| 2014 | SEA | 182.5 | 14 | 13 | 13 | 6 | 4 | 3.04 | 1.2 | 74.0 | — | — | 59 | 29 | 60 | 29 | 25 | — | — | 
| 2013 | SEA | 86.5 | 21.6 | 4 | 4 | 3 | — | 1.5 | 0.92 | 24.0 | — | — | 21 | 7 | 15 | 5 | 4 | — | — | 
| Career | — | 2,320.5 | 13.1 | 177 | 177 | 73 | 41 | 3.77 | 1.25 | 951.0 | 0 | — | 1005 | 314 | 872 | 437 | 398 | 2 | 1 | 
Expanded Pitching
| year | team | 
                
                                    qs
                
                                                         
                            Quality Start
                          | 
                
                                    k/9
                
                                                         
                            Strikeouts per 9 Innings
                          | 
                
                                    bb/9
                
                                                         
                            Base on Balls per 9 Innings
                          | 
                
                                    h/9
                
                                                         
                            Hits Allowed per 9 Innings
                          | 
                
                                    hra
                
                                                         
                            Home Runs Allowed
                          | 
                
                                    oba
                
                                                         
                            Opponent Batting Average
                          | 
                
                                    go
                
                                                         
                            Ground Outs
                          | 
                
                                    ao
                
                                                         
                            Air Outs
                          | 
                
                                    go/ao
                
                                                         
                            Ground Outs/Air Outs
                          | 
                
                                    hld
                
                                                         
                            Hold
                          | 
                
                                    hb
                
                                                         
                            Hit Batsmen
                          | 
                
                                    ibb
                
                                                         
                            Intentional Base On Balls (Walk)
                          | 
                
                                    pk
                
                                                         
                            Pickoff
                          | 
                
                                    b
                
                                                         
                            Balks
                          | 
                
                                    wp
                
                                                         
                            Wild Pitch
                          | 
                
                                    np
                
                                                         
                            Number of Pitches Thrown
                          | outs | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Projections | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| 3yr | BOS | 5 | 7.99 | 3.86 | 8.68 | 10 | 0.2520 | 59 | 73 | 0.8 | — | 1 | — | 0 | — | 3 | 1133 | 196 | 
| 2024 | LAD-BOS | 7 | 6.55 | 4.49 | 8.52 | 12 | 0.2507 | 91 | 127 | 0.7 | — | 1 | — | 1 | — | 4 | 1708 | 301 | 
| 2023 | BOS | 8 | 9.47 | 3.09 | 8.72 | 18 | 0.2500 | 87 | 93 | 0.9 | — | 2 | — | — | — | 5 | 1690 | 288 | 
| 2022 | BOS | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| 2021 | SEA | — | 13.50 | 6.75 | — | — | — | 1 | 1 | 1.0 | — | — | — | — | — | 1 | 24 | 4 | 
| 2020 | NYY | 1 | 11.51 | 3.10 | 10.18 | 4 | 0.2840 | 11 | 22 | 0.5 | — | 1 | — | — | — | 2 | 356 | 61 | 
| 2019 | NYY | 13 | 11.11 | 3.29 | 8.24 | 23 | 0.2421 | 99 | 153 | 0.6 | — | 2 | — | 1 | 1 | 7 | 2665 | 452 | 
| 2018 | SEA | 15 | 11.68 | 2.36 | 7.52 | 23 | 0.2241 | 112 | 148 | 0.8 | — | 1 | — | 1 | — | 8 | 2603 | 481 | 
| 2017 | SEA | 14 | 10.32 | 2.45 | 7.48 | 9 | 0.2233 | 115 | 128 | 0.9 | — | 3 | 1 | 1 | 1 | 15 | 2268 | 408 | 
| 2016 | SEA | 10 | 8.70 | 1.79 | 9.97 | 9 | 0.2792 | 126 | 109 | 1.2 | — | 1 | 3 | — | — | 5 | 1950 | 363 | 
| 2015 | SEA | 6 | 7.52 | 3.90 | 9.00 | 8 | 0.2528 | 78 | 67 | 1.2 | — | — | 1 | — | — | 5 | 1111 | 201 | 
| 2014 | SEA | 8 | 7.18 | 3.53 | 7.30 | 3 | 0.2230 | 97 | 57 | 1.7 | — | 1 | 2 | — | — | 7 | 1182 | 222 | 
| 2013 | SEA | 3 | 7.88 | 2.62 | 5.62 | 2 | 0.1724 | 34 | 17 | 2.0 | — | — | 2 | — | — | — | 384 | 72 | 
| Career | — | — | 9.51 | 2.97 | 8.25 | 111 | 0.2410 | 850 | 923 | 0.9 | — | 12 | 9 | 4 | 2 | 59 | — | 2853 | 

