Jefferson Jean
P
Stockton Ports
Age 21
RHP
6'3" / 170 lbs
A
Svc 0.0 · Ctrl thru 2036
peak 1.0 · 2030
2026 ROS PROJECTION0 act + 5 ip · rates below = ROS only
showingROS
wRC+ AGAINSTvL 152144vR 136
ERA6.25
FIP6.25
K%16.2%
BB%20.5%
K-BB%-4.3%
ROS IP5
Value2026 · WAR
Runs saved vs league avg · 5 IP
━ projected WAR━ paid WAR ($/8M) surplus deficit-$4M ctrl surplus
Grades · Contract
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) | |||||||||||||||||||
| 2022 | 17 | ROK MLE | DSL Athletics | 6 | 6 | 7 | 33 | 9 | 4 | 0 | 100% | 1.2 | 27.3% | 12.1% | 15.2% | 0.0% | 4.91 | 2.33 | — |
| 2022 | 17 | ROK RAW | DSL Athletics | 6 | 6 | 7 | 33 | 9 | 4 | 0 | 100% | 1.2 | 27.3% | 12.1% | 15.2% | 0.0% | 4.91 | 2.28 | — |
| 2023 | 18 | ROK MLE | ACL Athletics | 2 | 2 | 5 | 28 | 3 | 3 | 1 | 100% | 2.7 | 10.7% | 10.7% | 0.0% | 3.6% | 6.75 | 5.51 | — |
| 2023 | 18 | ROK MLE | ACL Athletics | 2 | 2 | 5 | 28 | 3 | 3 | 1 | 100% | 2.7 | 10.7% | 10.7% | 0.0% | 3.6% | 6.75 | 5.51 | — |
| 2023 | 18 | ROK RAW | ACL Athletics | 2 | 2 | 5 | 28 | 3 | 3 | 1 | 100% | 2.7 | 10.7% | 10.7% | 0.0% | 3.6% | 6.75 | 6.10 | — |
| 2024 | 19 | MIX MLE | 2 levels | 14 | 10 | 45 | 224 | 58 | 40 | 7 | 71% | 3.2 | 18.3% | 21.5% | -3.2% | 4.0% | 6.75 | 6.45 | — |
| 2024 | 19 | MIX MLE | 2 levels | 14 | 10 | 45 | 224 | 58 | 40 | 7 | 71% | 3.2 | 18.3% | 21.5% | -3.2% | 4.0% | 6.75 | 6.45 | — |
| 2024 | 19 | MIX RAW | 2 levels | 14 | 10 | 45 | 224 | 58 | 40 | 7 | 71% | 3.2 | 25.9% | 17.9% | 8.0% | 3.1% | 6.75 | 5.20 | — |
| 2025 | 20 | A MLE | Stockton Ports | 24 | 20 | 87 | 411 | 94 | 60 | 6 | 83% | 3.6 | 16.9% | 17.2% | -0.3% | 1.7% | 5.59 | 4.79 | — |
| 2025 | 20 | A MLE | Stockton Ports | 24 | 20 | 87 | 411 | 94 | 60 | 6 | 83% | 3.6 | 16.9% | 17.2% | -0.3% | 1.7% | 5.59 | 4.79 | — |
| 2025 | 20 | A RAW | Stockton Ports | 24 | 20 | 87 | 411 | 94 | 60 | 6 | 83% | 3.6 | 22.9% | 14.6% | 8.3% | 1.5% | 5.59 | 3.90 | — |
| ▸ 2026 season — projected remainder (no 2026 stats recorded) | |||||||||||||||||||
| 2026 | 21 | MLB | OAK | 1 | 1 | 5 | 21 | 3 | 4 | 1 | 100% | 5.0 | 16.2% | 20.5% | -4.3% | 2.8% | 6.25 | 6.25 | -0.1 |
| ▸ Career projection (2027+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2027 | 22 | MLB MLE | OAK | 15 | 15 | 82 | 347 | 62 | 61 | 10 | 100% | 5.5 | 18.0% | 17.5% | 0.5% | 2.8% | 5.84 | 5.70 | -0.7 |
| 2028 | 23 | MLB MLE | OAK | 16 | 16 | 85 | 360 | 69 | 56 | 10 | 100% | 5.3 | 19.0% | 15.5% | 3.5% | 2.7% | 5.50 | 5.34 | -0.4 |
| 2029 | 24 | MLB MLE | OAK | 16 | 16 | 87 | 369 | 73 | 53 | 10 | 100% | 5.5 | 19.7% | 14.3% | 5.5% | 2.7% | 5.25 | 5.11 | -0.2 |
| 2030 | 25 | MLB MLE | OAK | 15 | 15 | 88 | 374 | 75 | 50 | 10 | 100% | 5.9 | 20.2% | 13.5% | 6.7% | 2.7% | 5.08 | 4.98 | -0.1 |
| 2031 | 26 | MLB MLE | OAK | 15 | 15 | 88 | 374 | 76 | 50 | 10 | 100% | 5.9 | 20.3% | 13.5% | 6.9% | 2.7% | 5.00 | 4.95 | -0.1 |
| 2032 | 27 | MLB MLE | OAK | 15 | 15 | 87 | 368 | 75 | 50 | 10 | 100% | 5.8 | 20.3% | 13.5% | 6.8% | 2.8% | 5.00 | 4.99 | -0.1 |
| 2033 | 28 | MLB MLE | OAK | 14 | 14 | 85 | 357 | 72 | 49 | 10 | 100% | 6.0 | 20.2% | 13.7% | 6.5% | 2.9% | 5.05 | 5.08 | -0.2 |
| 2034 | 29 | MLB MLE | OAK | 13 | 13 | 81 | 341 | 68 | 47 | 10 | 100% | 6.2 | 20.0% | 13.9% | 6.1% | 3.0% | 5.14 | 5.21 | -0.3 |
| 2035 | 30 | MLB MLE | OAK | 13 | 13 | 76 | 321 | 69 | 43 | 10 | 100% | 5.8 | 21.6% | 13.4% | 8.2% | 3.2% | 5.12 | 5.11 | -0.2 |
| 2027 | 22 | MLB CTX | OAK | 7 | 7 | 40 | 169 | 30 | 30 | 5 | 100% | 5.7 | 18.0% | 17.5% | 0.5% | 2.7% | 5.80 | 5.66 | -0.4 |
| 2028 | 23 | MLB CTX | OAK | 11 | 11 | 62 | 262 | 50 | 41 | 7 | 100% | 5.6 | 19.0% | 15.5% | 3.5% | 2.7% | 5.46 | 5.30 | -0.3 |
| 2029 | 24 | MLB CTX | OAK | 13 | 13 | 72 | 304 | 60 | 43 | 8 | 100% | 5.5 | 19.7% | 14.3% | 5.5% | 2.7% | 5.21 | 5.07 | -0.2 |
| 2030 | 25 | MLB CTX | OAK | 13 | 13 | 78 | 329 | 66 | 44 | 9 | 100% | 6.0 | 20.2% | 13.5% | 6.7% | 2.6% | 5.04 | 4.94 | -0.1 |
| 2031 | 26 | MLB CTX | OAK | 14 | 14 | 81 | 342 | 70 | 46 | 9 | 100% | 5.8 | 20.3% | 13.5% | 6.9% | 2.6% | 4.96 | 4.91 | -0.0 |
| 2032 | 27 | MLB CTX | OAK | 14 | 14 | 81 | 342 | 70 | 46 | 9 | 100% | 5.8 | 20.3% | 13.5% | 6.8% | 2.7% | 4.96 | 4.95 | -0.1 |
| 2033 | 28 | MLB CTX | OAK | 13 | 13 | 79 | 334 | 67 | 46 | 9 | 100% | 6.1 | 20.2% | 13.7% | 6.5% | 2.8% | 5.01 | 5.04 | -0.2 |
| 2034 | 29 | MLB CTX | OAK | 13 | 13 | 77 | 325 | 65 | 45 | 10 | 100% | 5.9 | 20.0% | 13.9% | 6.1% | 2.9% | 5.10 | 5.17 | -0.3 |
| 2035 | 30 | MLB CTX | OAK | 12 | 12 | 72 | 304 | 66 | 41 | 10 | 100% | 6.0 | 21.6% | 13.4% | 8.2% | 3.1% | 5.08 | 5.07 | -0.2 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 111 | 111 | 643 | 2715 | 544 | 383 | 75 | 100% | 5.8 | 20.1% | 14.1% | 6.0% | 2.8% | 5.14 | 4.71 | +1.4 | |
| / 200 IP | — | RAW | 34 | 34 | 200 | 844 | 169 | 119 | 23 | 100% | 5.8 | 20.1% | 14.1% | 6.0% | 2.8% | 5.14 | 4.71 | +0.4 | |
| Career | — | MLE | 46 | 38 | 145 | 696 | 122 | 126 | 17 | 83% | 3.2 | 17.6% | 18.1% | -0.5% | 2.4% | 5.96 | 5.24 | -2.3 | |
| / 200 IP | — | MLE | 63 | 52 | 200 | 960 | 169 | 174 | 23 | 83% | 3.2 | 17.6% | 18.1% | -0.5% | 2.4% | 5.96 | 5.24 | -0.6 | |
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 | 4.1 | 82 | 19.6% | 14.8% | 1.09 | 5.29 |
| Touki Toussaint ('24) | 1.4 | 40 | 23.1% | 14.1% | 1.25 | 5.39 |
| Tyler Chatwood ('21) | 2.6 | 104 | 19.2% | 13.3% | 0.94 | 4.48 |
| Chad Kuhl ('24) | 3.3 | 84 | 20.0% | 10.4% | 1.31 | 4.98 |
| Steven Brault ('21) | 1.7 | 57 | 18.8% | 11.3% | 1.00 | 4.77 |
| Junior Guerra ('21) | 2.5 | 84 | 21.3% | 11.0% | 1.16 | 4.04 |
| Buck Farmer ('24) | 2.5 | 50 | 21.6% | 10.5% | 1.23 | 4.59 |