George Kirby
P
Seattle Mariners
Age 28
RHP
6'4" / 215 lbs
MLB
Svc 3.0 · Ctrl thru 2028
peak 3.9 · 2026
2026 ROS PROJECTION165 act + 15 ip · rates below = ROS only
showingROS
wRC+ AGAINSTvL 10395vR 87
ERA3.68
FIP3.61
K%21.0%
BB%5.1%
K-BB%15.9%
ROS IP15
Value2026 · WAR
Runs saved vs league avg · 180 IP
━ projected WAR━ paid WAR ($/8M) surplus deficit━ post-control+$2M ctrl surplus
Grades · Statcast · Arsenal · Contract
Statcast Percentiles
FB Velo
p8196.7
Whiff%
p2722.1%
K%
p3419.9%
xwOBA vs
p490.313
FB+5.4 (49%)
CT+1.1 (4%)
CH+0.8 (6%)
SI (21%)
CU (11%)
SL (27%)
Career Stats + Projections
Real MLB stats plus park-adjusted projections — this season (so far / rest / full), then future seasons and career totals.
basis chips:
RAW = as recorded ·
CTX = with park/league context ·
A+C = actual + context combined ·
MLE = level/park-neutral
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▸ Career — actual stats, one row per year (as recorded, no adjustments) | |||||||||||||||||||
| ▸ Career — adjusted (each season translated to a park/league-neutral MLB-equivalent line; levels combined per year) | |||||||||||||||||||
| ▸ Model inputs — neutral MLE (past 3 seasons + 2026 so far) | |||||||||||||||||||
| 2021 | 23 | MIX MLE | 2 levels | 15 | 15 | 68 | 274 | 80 | 15 | 1 | 100% | 4.5 | 22.9% | 6.2% | 16.7% | 0.4% | 2.53 | 2.18 | — |
| 2021 | 23 | MIX RAW | 2 levels | 15 | 15 | 68 | 274 | 80 | 15 | 1 | 100% | 4.5 | 29.2% | 5.5% | 23.7% | 0.4% | 2.53 | 1.59 | — |
| 2022 | 24 | MIX MLE | 3 levels | 31 | 31 | 157 | 648 | 167 | 28 | 16 | 100% | 5.1 | 25.0% | 4.3% | 20.7% | 2.7% | 3.33 | 3.03 | +3.6 |
| 2022 | 24 | MIX RAW | 3 levels | 31 | 31 | 157 | 648 | 167 | 28 | 16 | 100% | 5.1 | 25.8% | 4.3% | 21.5% | 2.5% | 3.33 | 2.83 | +4.1 |
| 2023 | 25 | MLB MLE | Seattle Mariners | 31 | 31 | 191 | 757 | 172 | 18 | 22 | 100% | 6.2 | 22.7% | 2.4% | 20.3% | 3.0% | 3.35 | 3.12 | +4.3 |
| 2023 | 25 | MLB MLE | Seattle Mariners | 31 | 31 | 191 | 757 | 172 | 18 | 22 | 100% | 6.2 | 22.7% | 2.4% | 20.3% | 3.0% | 3.35 | 3.12 | +4.3 |
| 2023 | 25 | MLB RAW | Seattle Mariners | 31 | 31 | 191 | 757 | 172 | 18 | 22 | 100% | 6.2 | 22.7% | 2.4% | 20.3% | 2.9% | 3.35 | 3.08 | +4.4 |
| 2024 | 26 | MLB MLE | Seattle Mariners | 33 | 33 | 191 | 778 | 179 | 23 | 22 | 100% | 5.8 | 23.0% | 3.0% | 20.1% | 2.9% | 3.53 | 3.12 | +4.2 |
| 2024 | 26 | MLB MLE | Seattle Mariners | 33 | 33 | 191 | 778 | 179 | 23 | 22 | 100% | 5.8 | 23.0% | 3.0% | 20.1% | 2.9% | 3.53 | 3.12 | +4.2 |
| 2024 | 26 | MLB RAW | Seattle Mariners | 33 | 33 | 191 | 778 | 179 | 23 | 22 | 100% | 5.8 | 23.0% | 3.0% | 20.1% | 2.8% | 3.53 | 3.08 | +4.3 |
| 2025 | 27 | MIX MLE | 2 levels | 26 | 26 | 136 | 569 | 150 | 31 | 18 | 100% | 5.2 | 26.1% | 5.5% | 20.6% | 2.9% | 4.43 | 3.20 | +2.9 |
| 2025 | 27 | MIX MLE | 2 levels | 26 | 26 | 136 | 569 | 150 | 31 | 18 | 100% | 5.2 | 26.1% | 5.5% | 20.6% | 2.9% | 4.43 | 3.20 | +2.9 |
| 2025 | 27 | MIX RAW | 2 levels | 26 | 26 | 136 | 569 | 150 | 31 | 18 | 100% | 5.2 | 26.4% | 5.4% | 20.9% | 3.2% | 4.43 | 3.30 | +2.7 |
| ▸ Career totals (raw MLB only — as recorded) | |||||||||||||||||||
| MLB Career | — | 140 | 140 | 803 | 3296 | 759 | 130 | 93 | 100% | 5.7 | 23.0% | 3.9% | 19.1% | 2.8% | 3.72 | 3.20 | +17.0 | ||
| ▸ 2026 season | |||||||||||||||||||
| YTD | 28 | MLB MLE | Seattle Mariners | 28 | 28 | 165 | 695 | 138 | 38 | 21 | 100% | 5.9 | 19.9% | 5.5% | 14.4% | 3.1% | 4.25 | 3.82 | +2.2 |
| YTD | 28 | MLB MLE | Seattle Mariners | 28 | 28 | 165 | 695 | 138 | 38 | 21 | 100% | 5.9 | 19.9% | 5.5% | 14.4% | 3.1% | 4.25 | 3.82 | +2.2 |
| ▸ 2026 season — so far · projected rest · full | |||||||||||||||||||
| 2026 | 28 | MLB RAW | SEA | 28 | 28 | 165 | 695 | 138 | 38 | 21 | 100% | 5.9 | 19.9% | 5.5% | 14.4% | 3.0% | 4.25 | 3.77 | +2.2 |
| SO FAR | 28 | MLB RAW | SEA | 28 | 28 | 165 | 695 | 138 | 38 | 21 | 100% | 5.9 | 19.9% | 5.5% | 14.4% | 3.0% | 4.25 | 3.77 | +2.2 |
| ROS | 28 | MLB MLE | SEA | 3 | 3 | 15 | 64 | 13 | 3 | 2 | 100% | 5.1 | 21.0% | 5.1% | 15.9% | 3.0% | 3.68 | 3.61 | +0.2 |
| ROS | 28 | MLB CTX | SEA | 2 | 2 | 15 | 63 | 13 | 3 | 2 | 100% | 7.5 | 21.0% | 5.1% | 15.9% | 2.9% | 3.64 | 3.57 | +0.2 |
| 2026 TOT | 28 | MLB MLE | SEA | — | — | 180 | 759 | 151 | 41 | 23 | — | — | 20.0% | 5.4% | 14.5% | 3.0% | 4.20 | 3.80 | +2.4 |
| FULL | 28 | MLB A+C | SEA | — | — | 180 | 762 | 151 | 41 | 23 | — | — | 19.9% | 5.4% | 14.5% | 3.0% | 4.20 | 3.75 | +2.4 |
| ▸ Career projection (2027+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2027 | 29 | MLB MLE | SEA | 27 | 27 | 162 | 686 | 143 | 36 | 22 | 100% | 6.0 | 20.8% | 5.3% | 15.6% | 3.1% | 4.08 | 4.12 | +1.5 |
| 2028 | 30 | MLB MLE | SEA | 25 | 25 | 153 | 645 | 130 | 36 | 22 | 100% | 6.1 | 20.1% | 5.6% | 14.5% | 3.3% | 4.23 | 4.32 | +1.0 |
| 2029 | 31 | MLB MLE | SEA | 24 | 24 | 142 | 602 | 117 | 36 | 21 | 100% | 5.9 | 19.4% | 5.9% | 13.4% | 3.6% | 4.43 | 4.56 | +0.6 |
| 2030 | 32 | MLB MLE | SEA | 22 | 22 | 132 | 556 | 103 | 35 | 21 | 100% | 6.0 | 18.6% | 6.3% | 12.3% | 3.8% | 4.66 | 4.81 | +0.1 |
| 2031 | 33 | MLB MLE | SEA | 20 | 20 | 121 | 510 | 91 | 35 | 21 | 100% | 6.0 | 17.7% | 6.8% | 10.9% | 4.1% | 4.92 | 5.09 | -0.3 |
| 2027 | 29 | MLB CTX | SEA | 27 | 27 | 162 | 684 | 143 | 36 | 21 | 100% | 6.0 | 20.8% | 5.3% | 15.6% | 3.1% | 4.04 | 4.08 | +1.5 |
| 2028 | 30 | MLB CTX | SEA | 26 | 26 | 153 | 646 | 130 | 36 | 21 | 100% | 5.9 | 20.1% | 5.6% | 14.5% | 3.3% | 4.18 | 4.27 | +1.0 |
| 2029 | 31 | MLB CTX | SEA | 24 | 24 | 142 | 600 | 116 | 36 | 21 | 100% | 5.9 | 19.4% | 5.9% | 13.4% | 3.5% | 4.38 | 4.51 | +0.6 |
| 2030 | 32 | MLB CTX | SEA | 22 | 22 | 132 | 557 | 104 | 35 | 21 | 100% | 6.0 | 18.6% | 6.3% | 12.3% | 3.7% | 4.61 | 4.76 | +0.1 |
| 2031 | 33 | MLB CTX | SEA | 20 | 20 | 121 | 511 | 91 | 35 | 20 | 100% | 6.0 | 17.7% | 6.8% | 10.9% | 4.0% | 4.86 | 5.03 | -0.3 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 261 | 261 | 1529 | 6360 | 1356 | 311 | 199 | 100% | 5.9 | 21.3% | 4.9% | 16.4% | 3.1% | 4.03 | 3.64 | +23.5 | |
| / 200 IP | — | RAW | 34 | 34 | 200 | 832 | 177 | 41 | 26 | 100% | 5.9 | 21.3% | 4.9% | 16.4% | 3.1% | 4.03 | 3.64 | +3.1 | |
| Career | — | MLE | 164 | 164 | 907 | 3721 | 863 | 155 | 102 | 100% | 5.5 | 23.2% | 4.2% | 19.0% | 2.7% | 3.65 | 3.18 | +19.7 | |
| / 200 IP | — | MLE | 36 | 36 | 200 | 820 | 190 | 34 | 23 | 100% | 5.5 | 23.2% | 4.2% | 19.0% | 2.7% | 3.65 | 3.18 | +2.6 | |
Career Comps
Retired MLB careers whose totals most resemble what we're projecting for this player. Pool: 133 completed pitcher careers (2015-2024).
| Player | 162s | IP/yr | K% | BB% | HR/9 | ERA |
|---|---|---|---|---|---|---|
| OGILVIE CAREER PROJECTION | 4.4 | 147 | 20.5% | 5.6% | 1.33 | 4.27 |
| Mike Foltynewicz ('21) | 4.0 | 134 | 21.4% | 7.7% | 1.46 | 4.45 |
| Jordan Montgomery ('24) | 4.3 | 124 | 21.4% | 6.9% | 1.07 | 4.01 |
| Alex Cobb ('23) | 4.0 | 114 | 19.5% | 6.6% | 1.03 | 4.14 |
| Cole Irvin ('24) | 2.9 | 118 | 17.1% | 5.6% | 1.28 | 4.46 |
| Marco Gonzales ('24) | 4.4 | 111 | 17.5% | 6.1% | 1.26 | 4.13 |
| Dylan Bundy ('22) | 4.5 | 130 | 22.0% | 7.3% | 1.61 | 4.75 |