Tanner Roark
PosP
B/TR/R
Born1986-10-05
Age (2026)39
Career Stats + Projections
Viewactual = stats as recorded (seasons combined) + projected real-world MLB lines · MLE = level/park-neutral translations
Methodology▸ how WAR & MLE are computed
Stats are park-neutral MLB equivalents. The "TEAM" column shows current org affiliation only — we do NOT project at that team's park.
Rates (K%, BB%, HR-BF) are park-stripped; MiLB stat lines are translated to their MLB-equivalent via per-level MLE factors.
WAR is computed from projected runs prevented vs a replacement pitcher (the marginal arm a team would call up if this pitcher were unavailable) — calibrated to industry-standard fWAR.
| Year | Age | Lvl | Team | G | GS | IP | BF | K | BB | HR | GS% | IP/G | K% | BB% | K-BB% | HR% | ERA | FIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | 28 | MIX | 3 levels | 42 | 14 | 117 | 489 | 77 | 23 | 17 | 33% | 2.8 | 15.0% | 4.9% | 10.1% | 3.6% | 4.23 | 4.46 | +1.3 |
| 2015 | 28 | MIX | 3 levels | 42 | 14 | 117 | 489 | 77 | 23 | 17 | 33% | 2.8 | 15.7% | 4.7% | 11.0% | 3.5% | 4.23 | 4.26 | +1.6 |
| 2016 | 29 | MLB | Washington Nationals | 34 | 33 | 210 | 855 | 172 | 69 | 17 | 97% | 6.2 | 20.1% | 8.1% | 12.0% | 2.0% | 2.83 | 3.51 | +4.6 |
| 2016 | 29 | MLB | Washington Nationals | 34 | 33 | 210 | 855 | 172 | 69 | 17 | 97% | 6.2 | 20.1% | 8.1% | 12.0% | 2.0% | 2.83 | 3.50 | +4.7 |
| 2017 | 30 | MLB | Washington Nationals | 32 | 30 | 181 | 776 | 166 | 59 | 23 | 94% | 5.7 | 21.4% | 7.6% | 13.8% | 3.0% | 4.67 | 3.88 | +3.2 |
| 2017 | 30 | MLB | Washington Nationals | 32 | 30 | 181 | 776 | 166 | 59 | 23 | 94% | 5.7 | 21.4% | 7.6% | 13.8% | 3.0% | 4.67 | 3.89 | +3.2 |
| 2018 | 31 | MLB | Washington Nationals | 31 | 30 | 180 | 760 | 146 | 47 | 24 | 97% | 5.8 | 19.2% | 6.2% | 13.0% | 3.2% | 4.34 | 3.99 | +3.0 |
| 2018 | 31 | MLB | Washington Nationals | 31 | 30 | 180 | 760 | 146 | 47 | 24 | 97% | 5.8 | 19.2% | 6.2% | 13.0% | 3.2% | 4.34 | 3.99 | +3.0 |
| 2019 | 32 | MLB | Oakland Athletics | 31 | 31 | 165 | 722 | 158 | 50 | 28 | 100% | 5.3 | 21.9% | 6.9% | 15.0% | 4.1% | 4.35 | 4.36 | +2.0 |
| 2019 | 32 | MLB | Oakland Athletics | 31 | 31 | 165 | 722 | 158 | 50 | 28 | 100% | 5.3 | 21.9% | 6.9% | 15.0% | 3.9% | 4.35 | 4.30 | +2.1 |
| 2020 | 33 | MLB | Toronto Blue Jays | 11 | 11 | 48 | 220 | 41 | 23 | 14 | 100% | 4.3 | 18.6% | 10.5% | 8.2% | 6.4% | 6.80 | 6.34 | -1.0 |
| 2020 | 33 | MLB | Toronto Blue Jays | 11 | 11 | 48 | 220 | 41 | 23 | 14 | 100% | 4.3 | 18.6% | 10.5% | 8.2% | 6.4% | 6.80 | 6.65 | -1.2 |
| 2021 | 34 | MIX | 2 levels | 27 | 4 | 53 | 219 | 49 | 18 | 5 | 15% | 2.0 | 20.6% | 8.9% | 11.7% | 1.2% | 2.70 | 3.13 | +0.9 |
| 2021 | 34 | MIX | 2 levels | 27 | 4 | 53 | 219 | 49 | 18 | 5 | 15% | 2.0 | 22.4% | 8.2% | 14.2% | 2.3% | 2.70 | 3.49 | +0.7 |
| ▸ Career (MLB actual + context projections) | |||||||||||||||||||
| Career | — | 182 | 148 | 903 | 3831 | 758 | 273 | 126 | 81% | 5.0 | 19.8% | 7.1% | 12.7% | 3.3% | 4.21 | 4.14 | +13.3 | ||
| / 200 IP | — | 40 | 33 | 200 | 849 | 168 | 60 | 28 | 81% | 5.0 | 19.8% | 7.1% | 12.7% | 3.3% | 4.21 | 4.14 | +3.0 | ||
| Career | — | 208 | 153 | 955 | 4041 | 801 | 292 | 128 | 74% | 4.6 | 19.8% | 7.2% | 12.6% | 3.2% | 4.09 | 4.07 | +14.8 | ||
| / 200 IP | — | 44 | 32 | 200 | 846 | 168 | 61 | 27 | 74% | 4.6 | 19.8% | 7.2% | 12.6% | 3.2% | 4.09 | 4.07 | +3.1 | ||