Jackson Steensma
P Inland Empire 66ers| Year | Age | Lvl / Team | G | GS | IP | ERA | FIP | K% | BB% | WAR | MLE rates |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 22 | ASEA | 15 | 12 | 43 | 4.57 | 3.38 | 34.9% | 5.7% | — | K 25.8% · BB 6.7% · FIP 5.04 |
| 2027PROJ | 23 | MLBSEA | 5 | 5 | 26 | 4.10 | 4.10 | 24.8% | 7.3% | 0.2 | |
| 2028PROJ43% MLB | 24 | MLBSEA | 3 | 3 | 17 | 4.07 | 4.03 | 25.2% | 7.2% | 0.2 |
Grades · 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) | |||||||||||||||||||
| 2026 | 22 | A MLE | Inland Empire 66ers | 15 | 12 | 43 | 175 | 61 | 10 | 8 | 80% | 2.9 | 25.8% | 6.7% | 19.1% | 5.9% | 4.57 | 5.04 | — |
| 2026 | 22 | A MLE | Inland Empire 66ers | 15 | 12 | 43 | 175 | 61 | 10 | 8 | 80% | 2.9 | 25.8% | 6.7% | 19.1% | 5.9% | 4.57 | 5.04 | — |
| 2026 | 22 | A RAW | Inland Empire 66ers | 15 | 12 | 43 | 175 | 61 | 10 | 8 | 80% | 2.9 | 34.9% | 5.7% | 29.1% | 4.6% | 4.57 | 3.38 | — |
| ▸ 2027 season — projected remainder (no 2027 stats recorded) | |||||||||||||||||||
| 2027 | 23 | MLB | SEA | 5 | 5 | 26 | 110 | 27 | 8 | 4 | 100% | 5.2 | 24.8% | 7.3% | 17.5% | 3.3% | 4.10 | 4.10 | +0.2 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2028 | 24 | MLB MLE | SEA | 7 | 7 | 40 | 169 | 43 | 12 | 5 | 100% | 5.7 | 25.2% | 7.2% | 18.0% | 3.2% | 4.07 | 4.03 | +0.4 |
| 2028 | 24 | MLB CTX | SEA | 3 | 3 | 17 | 72 | 18 | 5 | 2 | 100% | 5.7 | 25.2% | 7.2% | 18.0% | 3.2% | 4.07 | 4.03 | +0.2 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 3 | 3 | 17 | 72 | 18 | 5 | 2 | 100% | 5.7 | 25.2% | 7.2% | 18.0% | 3.2% | 4.07 | 3.65 | +0.3 | |
| / 200 IP | — | RAW | 36 | 36 | 200 | 844 | 211 | 58 | 23 | 100% | 5.6 | 25.2% | 7.2% | 18.0% | 3.2% | 4.07 | 3.65 | +3.0 | |
| Career | — | MLE | 15 | 12 | 43 | 175 | 45 | 12 | 10 | 80% | 2.9 | 25.8% | 6.7% | 19.1% | 5.9% | 4.57 | 5.04 | +0.4 | |
| / 200 IP | — | MLE | 69 | 55 | 200 | 808 | 208 | 54 | 48 | 80% | 2.9 | 25.8% | 6.7% | 19.1% | 5.9% | 4.57 | 5.04 | +2.1 | |
Career Comps
Completed MLB careers (no pro action in 2+ yrs) whose totals — actual + projected — most resemble this player's. Pool: 1,474 reliever careers (754 from 1990-2025 + 720 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 | 0.3 | 33 | 25.0% | 7.3% | 1.25 | 4.08 |
| Matt Bush ('23) | 1.1 | 53 | 25.2% | 8.0% | 1.41 | 3.75 |
| Shawn Tolleson ('16) | 1.1 | 54 | 23.1% | 8.3% | 1.28 | 3.92 |
| Charlie Furbush ('15) | 1.3 | 52 | 24.5% | 8.1% | 1.04 | 3.97 |
| Barney Schultz ('55-'65, 2 WAR*) | 1.7 | 58 | 24.6%* | 8.3%* | 1.28* | 3.93* |
| Buddy Schultz ('75-'79, 2 WAR*) | 1.2 | 60 | 27.4%* | 8.5%* | 1.21* | 4.14* |
| Mike Schooler ('88-'93, 5 WAR*) | 1.5 | 49 | 26.9%* | 8.0%* | 0.96* | 3.68* |