Collin Lowe
P Jupiter Hammerheads| Year | Age | Lvl / Team | G | GS | IP | ERA | FIP | K% | BB% | WAR | MLE rates | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | 23 | ROKMIA | 4 | 2 | 11 | 1.59 | 2.04 | 19.6% | 4.3% | — | K 19.6% · BB 4.3% · FIP 2.00 | |
| 2023 | 24 | MIX3 levels | 23 | 13 | 100 | 3.68 | 3.20 | 19.5% | 5.6% | — | K 15.2% · BB 6.2% · FIP 3.62 | |
| 2024 | 25 | MIX2 levels | 28 | 4 | 80 | 4.37 | 2.70 | 18.6% | 4.1% | — | K 15.1% · BB 3.9% · FIP 3.11 | |
| 2025 | 26 | No MLB games played | ||||||||||
| 2026 | 27 | No MLB games played | ||||||||||
| 2027PROJ | 28 | MLBMIA | — | — | 0 | 4.15 | 4.15 | 21.0% | 6.5% | — | ||
| 2028PROJ30% MLB | 29 | MLBMIA | 12 | 0 | 13 | 4.24 | 4.30 | 21.0% | 7.0% | 0.0 | ||
| 2029PROJ50% MLB | 30 | MLBMIA | 18 | 0 | 19 | 4.38 | 4.47 | 20.8% | 7.4% | 0.0 | ||
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 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) | |||||||||||||||||||
| 2022 | 23 | ROK MLE | FCL Marlins | 4 | 2 | 11 | 46 | 9 | 2 | 0 | 50% | 2.8 | 19.6% | 4.3% | 15.2% | 0.0% | 1.59 | 2.00 | — |
| 2022 | 23 | ROK RAW | FCL Marlins | 4 | 2 | 11 | 46 | 9 | 2 | 0 | 50% | 2.8 | 19.6% | 4.3% | 15.2% | 0.0% | 1.59 | 2.04 | — |
| 2023 | 24 | MIX MLE | 3 levels | 23 | 13 | 100 | 425 | 83 | 24 | 8 | 57% | 4.4 | 15.2% | 6.2% | 9.0% | 1.9% | 3.68 | 3.62 | — |
| 2023 | 24 | MIX RAW | 3 levels | 23 | 13 | 100 | 425 | 83 | 24 | 8 | 57% | 4.4 | 19.5% | 5.6% | 13.9% | 1.9% | 3.68 | 3.20 | — |
| 2024 | 25 | MIX MLE | 2 levels | 28 | 4 | 80 | 338 | 63 | 14 | 4 | 14% | 2.9 | 15.1% | 3.9% | 11.2% | 1.4% | 4.37 | 3.11 | — |
| 2024 | 25 | MIX MLE | 2 levels | 28 | 4 | 80 | 338 | 63 | 14 | 4 | 14% | 2.9 | 15.1% | 3.9% | 11.2% | 1.4% | 4.37 | 3.11 | — |
| 2024 | 25 | MIX RAW | 2 levels | 28 | 4 | 80 | 338 | 63 | 14 | 4 | 14% | 2.9 | 18.6% | 4.1% | 14.5% | 1.2% | 4.37 | 2.70 | — |
| ▸ 2027 season — projected remainder (no 2027 stats recorded) | |||||||||||||||||||
| 2027 | 28 | MLB | MIA | — | — | 0 | — | — | — | — | — | — | 21.0% | 6.5% | 14.5% | 3.0% | 4.15 | 4.15 | — |
| ▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2028 | 29 | MLB MLE | MIA | 41 | 0 | 43 | 182 | 38 | 13 | 6 | 0% | 1.0 | 21.0% | 7.0% | 14.0% | 3.1% | 4.24 | 4.30 | +0.1 |
| 2029 | 30 | MLB MLE | MIA | 35 | 0 | 37 | 156 | 33 | 12 | 5 | 0% | 1.1 | 20.8% | 7.4% | 13.4% | 3.3% | 4.38 | 4.47 | +0.0 |
| 2030 | 31 | MLB MLE | MIA | 31 | 0 | 32 | 136 | 28 | 11 | 5 | 0% | 1.0 | 20.6% | 7.9% | 12.7% | 3.5% | 4.55 | 4.67 | -0.0 |
| 2028 | 29 | MLB CTX | MIA | 12 | 0 | 13 | 55 | 12 | 4 | 2 | 0% | 1.1 | 21.0% | 7.0% | 14.0% | 3.1% | 4.24 | 4.30 | +0.0 |
| 2029 | 30 | MLB CTX | MIA | 18 | 0 | 19 | 80 | 17 | 6 | 3 | 0% | 1.1 | 20.8% | 7.4% | 13.4% | 3.3% | 4.38 | 4.47 | +0.0 |
| 2030 | 31 | MLB CTX | MIA | 20 | 0 | 21 | 89 | 18 | 7 | 3 | 0% | 1.1 | 20.6% | 7.9% | 12.7% | 3.5% | 4.55 | 4.67 | -0.0 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 50 | 0 | 52 | 221 | 46 | 17 | 7 | 0% | 1.0 | 20.8% | 7.5% | 13.3% | 3.3% | 4.41 | 4.13 | +0.3 | |
| / 200 IP | — | RAW | 190 | 0 | 200 | 844 | 176 | 65 | 27 | 0% | 1.1 | 20.8% | 7.5% | 13.3% | 3.3% | 4.41 | 4.13 | +1.0 | |
| Career | — | MLE | 55 | 19 | 192 | 809 | 125 | 42 | 13 | 35% | 3.5 | 15.4% | 5.1% | 10.3% | 1.6% | 3.84 | 3.31 | +0.1 | |
| / 200 IP | — | MLE | 57 | 20 | 200 | 843 | 130 | 43 | 13 | 35% | 3.5 | 15.4% | 5.1% | 10.3% | 1.6% | 3.84 | 3.31 | +0.2 | |
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.
2024 AJupiter Hammerheads · 75 IPFIP 2.34 → 3.11 (+0.77)K% 20.4% → 15.1%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 20.39% | — | ×0.740 | 15.09% |
| BB% (unintentional) /BF | 3.29% | — | ×1.180 | 3.88% |
| HR / BF /BF | 0.99% | ÷0.888 | ×1.300 | 1.44% |
Factors used: pitcher A level factors — K ×0.74, BB ×1.18, HR ×1.30. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 78).
Result: FIP 2.34 → 3.11, 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).
2024 AAAJacksonville Jumbo Shrimp · 6 IPFIP 5.96 → 6.15 (+0.19)K% 2.9% → 2.5%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 2.94% | — | ×0.860 | 2.53% |
| BB% (unintentional) /BF | 11.76% | — | ×0.900 | 10.59% |
| HR / BF /BF | 2.94% | ÷0.925 | ×1.100 | 3.50% |
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 85).
Result: FIP 5.96 → 6.15, 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).
2023 AJupiter Hammerheads · 91 IPFIP 2.76 → 3.62 (+0.86)K% 20.5% → 15.2%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 20.53% | — | ×0.740 | 15.19% |
| BB% (unintentional) /BF | 5.26% | — | ×1.180 | 6.21% |
| HR / BF /BF | 1.32% | ÷0.924 | ×1.300 | 1.85% |
Factors used: pitcher A level factors — K ×0.74, BB ×1.18, HR ×1.30. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 85).
Result: FIP 2.76 → 3.62, 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).
2023 AAAJacksonville Jumbo Shrimp · 5 IPFIP 8.50 → 8.74 (+0.24)K% 12.0% → 10.3%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 12.00% | — | ×0.860 | 10.32% |
| BB% (unintentional) /BF | 16.00% | — | ×0.900 | 14.40% |
| HR / BF /BF | 8.00% | ÷1.031 | ×1.100 | 8.54% |
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 106).
Result: FIP 8.50 → 8.74, 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).
2023 AAPensacola Blue Wahoos · 5 IPFIP 5.00 → 5.44 (+0.44)K% 10.0% → 8.1%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 10.00% | — | ×0.810 | 8.10% |
| BB% (unintentional) /BF | 0.00% | — | ×1.100 | 0.00% |
| HR / BF /BF | 5.00% | ÷1.091 | ×1.200 | 5.50% |
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 118).
Result: FIP 5.00 → 5.44, 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 ROKFCL Marlins · 11 IPFIP 2.00 → 2.66 (+0.67)K% 19.6% → 13.3%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 19.57% | — | ×0.680 | 13.30% |
| BB% (unintentional) /BF | 4.35% | — | ×1.250 | 5.43% |
| HR / BF /BF | 0.00% | ÷0.852 | ×1.400 | 0.00% |
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 70).
Result: FIP 2.00 → 2.66, 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 | 0.8 | 41 | 20.9% | 7.1% | 1.23 | 4.30 |
| Nick Wittgren ('23) | 1.6 | 41 | 21.6% | 7.0% | 1.15 | 4.04 |
| Tyler Walker ('10) | 1.5 | 50 | 18.9% | 8.5% | 1.11 | 4.23 |
| Chris Hatcher ('18) | 1.3 | 53 | 22.9% | 8.4% | 1.32 | 4.65 |
| Larry Casian ('90-'98, 0 WAR*) | 1.2 | 40 | 14.7%* | 6.8%* | 1.25* | 4.37* |
| Randy St. Claire ('84-'94, -0 WAR*) | 1.3 | 50 | 19.0%* | 8.4%* | 1.39* | 4.61* |
| Julio Navarro ('62-'70, 1 WAR*) | 1.1 | 53 | 21.7%* | 7.8%* | 1.55* | 4.13* |