Kevin Kelly
P Tampa Bay Rays| Year | Age | Lvl / Team | G | GS | IP | ERA | FIP | K% | BB% | WAR | MLE rates |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 26 | MIX2 levels | 73 | 0 | 75 | 2.51 | 2.74 | 24.0% | 2.7% | 1.6 | K 22.7% · BB 2.9% · FIP 2.97 |
| 2025 | 27 | MIX3 levels | 53 | 1 | 52 | 5.05 | 4.34 | 23.9% | 4.1% | 0.1 | K 20.5% · BB 4.7% · FIP 5.39 |
| 2026 | 28 | MLBTB | 71 | 0 | 74 | 2.44 | 2.77 | 22.6% | 2.9% | 1.6 | |
| 2027PROJ | 29 | MLBTB | 55 | 0 | 58 | 3.77 | 3.84 | 20.5% | 3.1% | 0.5 | |
| 2028PROJ95% MLB | 30 | MLBTB | 42 | 0 | 44 | 3.93 | 4.04 | 19.9% | 3.4% | 0.3 | |
| 2029PROJ95% MLB | 31 | MLBTB | 32 | 0 | 34 | 4.14 | 4.27 | 19.1% | 3.7% | 0.1 |
Grades · Statcast · Contract
Contract
No contract data on file. Pre-MLB players and minor-league free agents do not yet have salary projections — entries are added at first 40-man roster placement.
Career Stats + Projections
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 the standard WAR scale.
| 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 + 2027 so far) | |||||||||||||||||||
| 2019 | 21 | ROK MLE | AZL Indians Blue | 14 | 0 | 17 | 70 | 25 | 2 | 1 | 0% | 1.2 | 24.3% | 3.6% | 20.7% | 2.0% | 2.08 | 2.60 | — |
| 2019 | 21 | ROK RAW | AZL Indians Blue | 14 | 0 | 17 | 70 | 25 | 2 | 1 | 0% | 1.2 | 35.7% | 2.9% | 32.9% | 1.4% | 2.08 | 1.31 | — |
| 2021 | 23 | A+ MLE | Lake County Captains | 40 | 0 | 56 | 235 | 81 | 7 | 7 | 0% | 1.4 | 26.5% | 3.4% | 23.1% | 3.0% | 4.66 | 2.96 | — |
| 2021 | 23 | A+ RAW | Lake County Captains | 40 | 0 | 56 | 235 | 81 | 7 | 7 | 0% | 1.4 | 34.5% | 3.0% | 31.5% | 3.0% | 4.66 | 2.21 | — |
| 2022 | 24 | MIX MLE | 2 levels | 48 | 1 | 57 | 251 | 75 | 22 | 1 | 2% | 1.2 | 25.4% | 9.4% | 16.0% | 0.4% | 2.04 | 2.38 | — |
| 2022 | 24 | MIX RAW | 2 levels | 48 | 1 | 57 | 251 | 75 | 22 | 1 | 2% | 1.2 | 29.9% | 8.8% | 21.1% | 0.4% | 2.04 | 1.86 | — |
| 2023 | 25 | MLB MLE | Tampa Bay Rays | 57 | 0 | 67 | 276 | 56 | 14 | 2 | 0% | 1.2 | 20.3% | 5.1% | 15.2% | 0.7% | 3.09 | 2.44 | +1.7 |
| 2023 | 25 | MLB RAW | Tampa Bay Rays | 57 | 0 | 67 | 276 | 56 | 14 | 2 | 0% | 1.2 | 20.3% | 5.1% | 15.2% | 0.7% | 3.09 | 2.44 | +1.7 |
| 2024 | 26 | MIX MLE | 2 levels | 73 | 0 | 75 | 296 | 71 | 8 | 7 | 0% | 1.0 | 22.7% | 2.9% | 19.8% | 2.6% | 2.51 | 2.97 | +1.4 |
| 2024 | 26 | MIX MLE | 2 levels | 73 | 0 | 75 | 296 | 71 | 8 | 7 | 0% | 1.0 | 22.7% | 2.9% | 19.8% | 2.6% | 2.51 | 2.97 | +1.4 |
| 2024 | 26 | MIX RAW | 2 levels | 73 | 0 | 75 | 296 | 71 | 8 | 7 | 0% | 1.0 | 24.0% | 2.7% | 21.3% | 2.4% | 2.51 | 2.74 | +1.6 |
| 2025 | 27 | MIX MLE | 3 levels | 53 | 1 | 52 | 222 | 53 | 9 | 11 | 2% | 1.0 | 20.5% | 4.7% | 15.8% | 6.2% | 5.05 | 5.39 | -0.5 |
| 2025 | 27 | MIX MLE | 3 levels | 53 | 1 | 52 | 222 | 53 | 9 | 11 | 2% | 1.0 | 20.5% | 4.7% | 15.8% | 6.2% | 5.05 | 5.39 | -0.5 |
| 2025 | 27 | MIX RAW | 3 levels | 53 | 1 | 52 | 222 | 53 | 9 | 11 | 2% | 1.0 | 23.9% | 4.1% | 19.8% | 5.0% | 5.05 | 4.34 | +0.1 |
| 2026 | 28 | MLB MLE | Tampa Bay Rays | 71 | 0 | 74 | 279 | 63 | 8 | 6 | 0% | 1.0 | 22.6% | 2.9% | 19.7% | 2.2% | 2.44 | 2.77 | +1.6 |
| 2026 | 28 | MLB MLE | Tampa Bay Rays | 71 | 0 | 74 | 279 | 63 | 8 | 6 | 0% | 1.0 | 22.6% | 2.9% | 19.7% | 2.2% | 2.44 | 2.77 | +1.6 |
| 2026 | 28 | MLB RAW | Tampa Bay Rays | 71 | 0 | 74 | 279 | 63 | 8 | 6 | 0% | 1.0 | 22.6% | 2.9% | 19.7% | 2.2% | 2.44 | 2.77 | +1.6 |
| ▸ Career totals (raw MLB only — as recorded) | |||||||||||||||||||
| MLB Career | — | 237 | 0 | 251 | 1004 | 217 | 38 | 26 | 0% | 1.1 | 21.6% | 3.8% | 17.8% | 2.6% | 3.23 | 3.17 | +4.1 | ||
| ▸ 2027 season — projected remainder (no 2027 stats recorded) | |||||||||||||||||||
| 2027 | 29 | MLB | TB | 55 | 0 | 58 | 245 | 50 | 8 | 8 | 0% | 1.1 | 20.5% | 3.1% | 17.5% | 3.1% | 3.77 | 3.84 | +0.5 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2028 | 30 | MLB MLE | TB | 44 | 0 | 46 | 194 | 38 | 7 | 6 | 0% | 1.0 | 19.9% | 3.4% | 16.5% | 3.3% | 3.93 | 4.04 | +0.3 |
| 2029 | 31 | MLB MLE | TB | 34 | 0 | 36 | 152 | 29 | 6 | 5 | 0% | 1.1 | 19.1% | 3.7% | 15.4% | 3.5% | 4.14 | 4.27 | +0.1 |
| 2028 | 30 | MLB CTX | TB | 42 | 0 | 44 | 186 | 37 | 6 | 6 | 0% | 1.0 | 19.9% | 3.4% | 16.5% | 3.3% | 3.93 | 4.04 | +0.3 |
| 2029 | 31 | MLB CTX | TB | 32 | 0 | 34 | 144 | 27 | 5 | 5 | 0% | 1.1 | 19.1% | 3.7% | 15.4% | 3.5% | 4.14 | 4.27 | +0.1 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 311 | 0 | 329 | 1333 | 281 | 50 | 37 | 0% | 1.1 | 21.1% | 3.7% | 17.4% | 2.8% | 3.42 | 3.32 | +4.8 | |
| / 200 IP | — | RAW | 189 | 0 | 200 | 811 | 171 | 30 | 23 | 0% | 1.1 | 21.1% | 3.7% | 17.4% | 2.8% | 3.42 | 3.32 | +2.9 | |
| Career | — | MLE | 356 | 2 | 398 | 1629 | 375 | 75 | 39 | 1% | 1.1 | 23.0% | 4.6% | 18.4% | 2.4% | 3.14 | 3.07 | +4.5 | |
| / 200 IP | — | MLE | 179 | 1 | 200 | 818 | 188 | 38 | 20 | 1% | 1.1 | 23.0% | 4.6% | 18.4% | 2.4% | 3.14 | 3.07 | +2.7 | |
How the minor-league lines were translated
One row per minor-league stint. Open a row to see each step: the raw rate, the park adjustment, the league/level factor, the age adjustment (hitters) and the resulting MLE rate. Factors are the same ones listed on the MLE Factors page.
2025 AAADurham Bulls · 11 IPFIP 0.62 → 0.98 (+0.36)K% 32.6% → 28.0%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 32.61% | — | ×0.860 | 28.04% |
| BB% (unintentional) /BF | 2.17% | — | ×0.900 | 1.96% |
| HR / BF /BF | 0.00% | ÷1.380 | ×1.100 | 0.00% |
Factors used: pitcher AAA level factors (Triple-A 2023+ robo-zone set: walks improve on promotion) — K ×0.86, BB ×0.90, HR ×1.10. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 176).
Result: FIP 0.62 → 0.98, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).
2022 AAAColumbus Clippers · 33 IPFIP 2.14 → 2.52 (+0.38)K% 28.9% → 25.4%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 28.86% | — | ×0.880 | 25.40% |
| BB% (unintentional) /BF | 8.72% | — | ×1.050 | 9.16% |
| HR / BF /BF | 0.67% | ÷1.001 | ×1.100 | 0.74% |
Factors used: pitcher AAA level factors — K ×0.88, BB ×1.05, HR ×1.10. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 100).
Result: FIP 2.14 → 2.52, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).
2022 AAAkron RubberDucks · 24 IPFIP 1.57 → 2.18 (+0.62)K% 31.4% → 25.4%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 31.37% | — | ×0.810 | 25.41% |
| BB% (unintentional) /BF | 8.82% | — | ×1.100 | 9.71% |
| HR / BF /BF | 0.00% | ÷1.014 | ×1.200 | 0.00% |
Factors used: pitcher AA level factors — K ×0.81, BB ×1.10, HR ×1.20. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 103).
Result: FIP 1.57 → 2.18, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).
2021 A+Lake County Captains · 56 IPFIP 2.20 → 2.96 (+0.76)K% 34.5% → 26.5%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 34.47% | — | ×0.770 | 26.54% |
| BB% (unintentional) /BF | 2.98% | — | ×1.150 | 3.43% |
| HR / BF /BF | 2.98% | ÷1.222 | ×1.250 | 3.05% |
Factors used: pitcher A+ level factors — K ×0.77, BB ×1.15, HR ×1.25. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 144).
Result: FIP 2.20 → 2.96, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).
2019 ROKAZL Indians Blue · 17 IPFIP 1.23 → 2.60 (+1.37)K% 35.7% → 24.3%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 35.71% | — | ×0.680 | 24.29% |
| BB% (unintentional) /BF | 2.86% | — | ×1.250 | 3.57% |
| HR / BF /BF | 1.43% | ÷1.000 | ×1.400 | 2.00% |
Factors used: pitcher ROK level factors — K ×0.68, BB ×1.25, HR ×1.40. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 100).
Result: FIP 1.23 → 2.60, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).
Career Comps
Completed MLB careers (no pro action in 2+ yrs) whose totals — actual + projected — most resemble this player's. Pool: 1,234 reliever careers (754 from 1990-2025 + 480 historical, 1901-2023), also matched on career-to-date at the same age. * Historical (Lahman) careers: rates era-adjusted to 2001-24 league levels; WAR is an OGILVIE proxy.
| Player | 162s | IP/yr | K% | BB% | HR/9 | ERA |
|---|---|---|---|---|---|---|
| OGILVIE CAREER PROJECTION | 2.0 | 56 | 21.0% | 4.0% | 1.10 | 3.47 |
| Matt Capps ('12) | 2.2 | 63 | 17.5% | 4.6% | 1.08 | 3.52 |
| Edward Mujica ('17) | 2.8 | 69 | 19.1% | 3.9% | 1.30 | 3.92 |
| Junichi Tazawa ('18) | 2.0 | 49 | 22.2% | 6.5% | 1.12 | 4.12 |
| Tim Crews ('87-'92, 3 WAR*) | 2.1 | 71 | 20.8%* | 6.2%* | 1.09* | 4.11* |
| Donn Pall ('88-'98, 3 WAR*) | 2.5 | 63 | 17.1%* | 6.2%* | 1.20* | 3.86* |
| Tony Castillo ('88-'98, 4 WAR*) | 2.6 | 59 | 18.5%* | 7.3%* | 0.98* | 3.76* |