Zack Littell
P Arizona Diamondbacks| Year | Age | Lvl / Team | G | GS | IP | ERA | FIP | K% | BB% | WAR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 28 | MLBTB | 29 | 29 | 156 | 3.63 | 3.72 | 21.5% | 4.7% | 2.2 |
| 2025 | 29 | MLBCIN | 32 | 32 | 187 | 3.81 | 4.71 | 17.1% | 4.1% | 0.4 |
| 2026 | 30 | MLBARI | 26 | 14 | 124 | 5.21 | 6.00 | 13.5% | 7.2% | -1.5 |
| 2027PROJ | 31 | MLBARI | 149 | 0 | 156 | 5.01 | 5.50 | 15.3% | 5.9% | -1.6 |
| 2028PROJ | 32 | MLBARI | 137 | 0 | 144 | 5.45 | 5.75 | 14.5% | 6.3% | -1.9 |
| 2029PROJ | 33 | MLBARI | 127 | 0 | 133 | 5.80 | 6.03 | 13.6% | 6.7% | -2.1 |
Grades · Statcast · Arsenal · 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 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 + 2027 so far) | |||||||||||||||||||
| 2015 | 19 | A MLE | Clinton LumberKings | 21 | 21 | 113 | 483 | 84 | 30 | 4 | 100% | 5.4 | 12.9% | 7.3% | 5.5% | 1.3% | 3.91 | 3.64 | — |
| 2015 | 19 | A RAW | Clinton LumberKings | 21 | 21 | 113 | 483 | 84 | 30 | 4 | 100% | 5.4 | 17.4% | 6.2% | 11.2% | 0.8% | 3.91 | 2.87 | — |
| 2016 | 20 | MIX MLE | 2 levels | 28 | 27 | 166 | 669 | 156 | 34 | 8 | 96% | 5.9 | 17.5% | 5.9% | 11.6% | 1.6% | 2.66 | 3.23 | — |
| 2016 | 20 | MIX RAW | 2 levels | 28 | 27 | 166 | 669 | 156 | 34 | 8 | 96% | 5.9 | 23.3% | 5.1% | 18.2% | 1.2% | 2.66 | 2.46 | — |
| 2017 | 21 | MIX MLE | 2 levels | 27 | 25 | 157 | 631 | 142 | 41 | 8 | 93% | 5.8 | 17.9% | 7.3% | 10.6% | 1.6% | 2.12 | 3.40 | — |
| 2017 | 21 | MIX RAW | 2 levels | 27 | 25 | 157 | 631 | 142 | 41 | 8 | 93% | 5.8 | 22.5% | 6.5% | 16.0% | 1.3% | 2.12 | 2.74 | — |
| 2018 | 22 | MIX MLE | 3 levels | 32 | 22 | 149 | 655 | 144 | 58 | 11 | 69% | 4.7 | 19.3% | 9.3% | 10.0% | 2.0% | 4.28 | 3.73 | +2.1 |
| 2018 | 22 | MIX RAW | 3 levels | 32 | 22 | 149 | 655 | 144 | 58 | 11 | 69% | 4.7 | 22.0% | 8.9% | 13.1% | 1.7% | 4.28 | 3.29 | +2.9 |
| 2019 | 23 | MIX MLE | 2 levels | 49 | 7 | 100 | 411 | 100 | 33 | 15 | 14% | 2.0 | 22.3% | 8.3% | 14.0% | 4.0% | 3.33 | 4.49 | +0.1 |
| 2019 | 23 | MIX RAW | 2 levels | 49 | 7 | 100 | 411 | 100 | 33 | 15 | 14% | 2.0 | 24.3% | 8.0% | 16.3% | 3.6% | 3.33 | 4.04 | +0.6 |
| 2020 | 24 | MLB MLE | Minnesota Twins | 6 | 0 | 6 | 31 | 3 | 3 | 5 | 0% | 1.1 | 9.7% | 9.7% | 0.0% | 16.1% | 9.95 | 12.36 | -0.6 |
| 2020 | 24 | MLB RAW | Minnesota Twins | 6 | 0 | 6 | 31 | 3 | 3 | 5 | 0% | 1.1 | 9.7% | 9.7% | 0.0% | 16.1% | 9.95 | 13.84 | -0.7 |
| 2021 | 25 | MIX MLE | 2 levels | 65 | 2 | 64 | 263 | 64 | 25 | 8 | 3% | 1.0 | 25.0% | 9.1% | 15.9% | 3.0% | 3.11 | 3.79 | +0.6 |
| 2021 | 25 | MIX RAW | 2 levels | 65 | 2 | 64 | 263 | 64 | 25 | 8 | 3% | 1.0 | 24.3% | 9.5% | 14.8% | 3.0% | 3.11 | 3.90 | +0.5 |
| 2022 | 26 | MIX MLE | 3 levels | 54 | 1 | 60 | 255 | 54 | 18 | 11 | 2% | 1.1 | 20.5% | 7.0% | 13.5% | 4.9% | 5.28 | 4.93 | -0.3 |
| 2022 | 26 | MIX RAW | 3 levels | 54 | 1 | 60 | 255 | 54 | 18 | 11 | 2% | 1.1 | 21.2% | 7.1% | 14.1% | 4.3% | 5.28 | 4.59 | -0.0 |
| 2023 | 27 | MIX MLE | 2 levels | 39 | 14 | 104 | 441 | 91 | 17 | 15 | 36% | 2.7 | 20.1% | 3.7% | 16.4% | 3.5% | 4.15 | 3.78 | +1.0 |
| 2023 | 27 | MIX RAW | 2 levels | 39 | 14 | 104 | 441 | 91 | 17 | 15 | 36% | 2.7 | 20.6% | 3.9% | 16.8% | 3.4% | 4.15 | 3.72 | +1.0 |
| 2024 | 28 | MLB MLE | Tampa Bay Rays | 29 | 29 | 156 | 656 | 141 | 31 | 22 | 100% | 5.4 | 21.5% | 4.7% | 16.8% | 3.4% | 3.63 | 3.78 | +2.1 |
| 2024 | 28 | MLB MLE | Tampa Bay Rays | 29 | 29 | 156 | 656 | 141 | 31 | 22 | 100% | 5.4 | 21.5% | 4.7% | 16.8% | 3.4% | 3.63 | 3.78 | +2.1 |
| 2024 | 28 | MLB RAW | Tampa Bay Rays | 29 | 29 | 156 | 656 | 141 | 31 | 22 | 100% | 5.4 | 21.5% | 4.7% | 16.8% | 3.4% | 3.63 | 3.72 | +2.2 |
| 2025 | 29 | MLB MLE | Cincinnati Reds | 32 | 32 | 187 | 759 | 130 | 31 | 36 | 100% | 5.8 | 17.1% | 4.1% | 13.0% | 4.4% | 3.81 | 4.58 | +0.7 |
| 2025 | 29 | MLB MLE | Cincinnati Reds | 32 | 32 | 187 | 759 | 130 | 31 | 36 | 100% | 5.8 | 17.1% | 4.1% | 13.0% | 4.4% | 3.81 | 4.58 | +0.7 |
| 2025 | 29 | MLB RAW | Cincinnati Reds | 32 | 32 | 187 | 759 | 130 | 31 | 36 | 100% | 5.8 | 17.1% | 4.1% | 13.0% | 4.7% | 3.81 | 4.71 | +0.4 |
| 2026 | 30 | MLB MLE | Arizona Diamondbacks | 26 | 14 | 124 | 540 | 73 | 39 | 30 | 54% | 4.8 | 13.5% | 7.2% | 6.3% | 5.9% | 5.21 | 6.10 | -1.6 |
| 2026 | 30 | MLB MLE | Arizona Diamondbacks | 26 | 14 | 124 | 540 | 73 | 39 | 30 | 54% | 4.8 | 13.5% | 7.2% | 6.3% | 5.9% | 5.21 | 6.10 | -1.6 |
| 2026 | 30 | MLB RAW | Arizona Diamondbacks | 26 | 14 | 124 | 540 | 73 | 39 | 30 | 54% | 4.8 | 13.5% | 7.2% | 6.3% | 5.6% | 5.21 | 6.00 | -1.5 |
| ▸ Career totals (raw MLB only — as recorded) | |||||||||||||||||||
| MLB Career | — | 260 | 93 | 727 | 3054 | 569 | 170 | 128 | 36% | 2.8 | 18.6% | 5.6% | 13.1% | 4.2% | 4.11 | 4.53 | +0.2 | ||
| ▸ 2027 season — projected remainder (no 2027 stats recorded) | |||||||||||||||||||
| 2027 | 31 | MLB | ARI | 149 | 0 | 156 | 659 | 101 | 39 | 31 | 0% | 1.0 | 15.3% | 5.9% | 9.4% | 4.7% | 5.01 | 5.50 | -1.6 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2028 | 32 | MLB MLE | ARI | 138 | 0 | 144 | 610 | 88 | 38 | 30 | 0% | 1.0 | 14.5% | 6.3% | 8.2% | 4.9% | 5.45 | 5.75 | -1.9 |
| 2029 | 33 | MLB MLE | ARI | 126 | 0 | 133 | 560 | 76 | 38 | 29 | 0% | 1.1 | 13.6% | 6.7% | 6.9% | 5.2% | 5.80 | 6.03 | -2.1 |
| 2028 | 32 | MLB CTX | ARI | 137 | 0 | 144 | 608 | 88 | 38 | 30 | 0% | 1.1 | 14.5% | 6.3% | 8.2% | 4.9% | 5.45 | 5.75 | -1.9 |
| 2029 | 33 | MLB CTX | ARI | 127 | 0 | 133 | 562 | 76 | 38 | 29 | 0% | 1.0 | 13.6% | 6.7% | 6.9% | 5.2% | 5.80 | 6.03 | -2.1 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 524 | 93 | 1004 | 4224 | 733 | 246 | 187 | 18% | 1.9 | 17.4% | 5.8% | 11.5% | 4.4% | 4.53 | 4.80 | -3.0 | |
| / 200 IP | — | RAW | 104 | 19 | 200 | 841 | 146 | 49 | 37 | 18% | 1.9 | 17.4% | 5.8% | 11.5% | 4.4% | 4.53 | 4.80 | -0.6 | |
| Career | — | MLE | 408 | 194 | 1386 | 5794 | 1064 | 378 | 185 | 48% | 3.4 | 18.4% | 6.5% | 11.8% | 3.2% | 3.70 | 4.13 | -4.1 | |
| / 200 IP | — | MLE | 59 | 28 | 200 | 836 | 154 | 55 | 27 | 48% | 3.4 | 18.4% | 6.5% | 11.8% | 3.2% | 3.70 | 4.13 | -0.8 | |
Career Comps
Completed MLB careers (no pro action in 2+ yrs) whose totals — actual + projected — most resemble this player's. Pool: 3,327 pitcher careers (1,251 from 1990-2025 + 2,076 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 | 5.8 | 105 | 17.1% | 5.9% | 1.73 | 4.59 |
| Tommy Milone ('23) | 4.8 | 95 | 17.4% | 5.7% | 1.53 | 4.58 |
| Warren Hacker ('48-'61, 8 WAR*) | 6.4 | 160 | 17.6%* | 5.6%* | 1.55* | 4.42* |
| George Stone ('67-'75, 5 WAR*) | 5.1 | 128 | 17.8%* | 6.0%* | 1.58* | 4.42* |
| Jaime Barria ('23) | 2.3 | 77 | 17.9% | 7.7% | 1.61 | 4.38 |
| Bill Werle ('49-'54, 2 WAR*) | 3.3 | 133 | 18.8%* | 6.0%* | 1.45* | 4.72* |
| Adrian Sampson ('22) | 1.5 | 73 | 17.5% | 6.1% | 1.69 | 4.43 |