Triston Polley
P
Frisco RoughRiders
Age 29
LHP
6'0" / 190 lbs
AA
2026 ROS PROJECTION0 act + 1 ip · rates below = ROS only
showingROS
wRC+ AGAINSTvL 110118vR 126
ERA4.91
FIP4.91
K%19.9%
BB%12.1%
K-BB%7.8%
ROS IP1
Value2026 · WAR
Runs saved vs league avg · 1 IP
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
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) | |||||||||||||||||||
| 2019 | 22 | ROK MLE | AZL Rangers | 2 | 0 | 2 | 10 | 2 | 1 | 0 | 0% | 1.2 | 20.0% | 10.0% | 10.0% | 0.0% | 7.71 | 2.68 | — |
| 2019 | 22 | ROK RAW | AZL Rangers | 2 | 0 | 2 | 10 | 2 | 1 | 0 | 0% | 1.2 | 20.0% | 10.0% | 10.0% | 0.0% | 7.71 | 2.67 | — |
| 2021 | 24 | MIX MLE | 2 levels | 11 | 2 | 17 | 78 | 26 | 14 | 1 | 18% | 1.5 | 22.3% | 20.0% | 2.3% | 2.1% | 7.02 | 4.88 | — |
| 2021 | 24 | MIX RAW | 2 levels | 11 | 2 | 17 | 78 | 26 | 14 | 1 | 18% | 1.5 | 33.3% | 17.9% | 15.4% | 1.3% | 7.02 | 3.28 | — |
| 2022 | 25 | MIX MLE | 2 levels | 42 | 0 | 62 | 273 | 67 | 38 | 8 | 0% | 1.5 | 19.4% | 15.5% | 3.9% | 3.6% | 5.08 | 5.37 | — |
| 2022 | 25 | MIX RAW | 2 levels | 42 | 0 | 62 | 273 | 67 | 38 | 8 | 0% | 1.5 | 24.5% | 13.9% | 10.6% | 2.9% | 5.08 | 4.45 | — |
| 2023 | 26 | MIX MLE | 2 levels | 40 | 2 | 61 | 271 | 57 | 23 | 6 | 5% | 1.5 | 17.8% | 8.9% | 9.0% | 2.6% | 5.49 | 4.15 | — |
| 2023 | 26 | MIX MLE | 2 levels | 40 | 2 | 61 | 271 | 57 | 23 | 6 | 5% | 1.5 | 17.8% | 8.9% | 9.0% | 2.6% | 5.49 | 4.15 | — |
| 2023 | 26 | MIX RAW | 2 levels | 40 | 2 | 61 | 271 | 57 | 23 | 6 | 5% | 1.5 | 21.0% | 8.5% | 12.5% | 2.2% | 5.49 | 3.64 | — |
| 2024 | 27 | MIX MLE | 2 levels | 23 | 0 | 28 | 126 | 23 | 22 | 2 | 0% | 1.2 | 17.4% | 17.7% | -0.3% | 1.2% | 3.54 | 4.53 | — |
| 2024 | 27 | MIX MLE | 2 levels | 23 | 0 | 28 | 126 | 23 | 22 | 2 | 0% | 1.2 | 17.4% | 17.7% | -0.3% | 1.2% | 3.54 | 4.53 | — |
| 2024 | 27 | MIX RAW | 2 levels | 23 | 0 | 28 | 126 | 23 | 22 | 2 | 0% | 1.2 | 18.3% | 17.5% | 0.8% | 1.6% | 3.54 | 4.74 | — |
| ▸ 2026 season — projected remainder (no 2026 stats recorded) | |||||||||||||||||||
| 2026 | 29 | MLB | TEX | 1 | 0 | 1 | 4 | 1 | 1 | 0 | 0% | 1.0 | 19.9% | 12.1% | 7.8% | 2.9% | 4.91 | 4.91 | -0.0 |
| ▸ Career projection (2027+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2027 | 30 | MLB MLE | TEX | 19 | 0 | 20 | 84 | 17 | 10 | 3 | 0% | 1.1 | 19.9% | 12.1% | 7.8% | 3.1% | 4.96 | 5.03 | -0.1 |
| 2027 | 30 | MLB CTX | TEX | 6 | 0 | 6 | 25 | 5 | 3 | 1 | 0% | 1.0 | 19.9% | 12.1% | 7.8% | 3.1% | 4.96 | 5.03 | -0.0 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 6 | 0 | 6 | 26 | 5 | 3 | 1 | 0% | 1.0 | 19.9% | 12.1% | 7.8% | 3.1% | 4.96 | 4.65 | -0.0 | |
| / 200 IP | — | RAW | 190 | 0 | 200 | 844 | 160 | 96 | 32 | 0% | 1.1 | 19.9% | 12.1% | 7.8% | 3.1% | 4.96 | 4.65 | -0.2 | |
| Career | — | MLE | 118 | 4 | 170 | 758 | 143 | 105 | 20 | 3% | 1.4 | 18.8% | 13.9% | 4.9% | 2.6% | 5.20 | 4.71 | -0.1 | |
| / 200 IP | — | MLE | 139 | 5 | 200 | 894 | 168 | 124 | 23 | 3% | 1.4 | 18.8% | 13.9% | 4.9% | 2.6% | 5.20 | 4.71 | -1.1 | |