Prospect Baseline Prospect Baseline
Model Last Run Sep 24, 2026 · 8:41 AM ET

Included in the latest imported public model. All figures reflect the saved assessment dates.

Player profile

Bishop Letson

MIL · AA · P

Milwaukee Brewers · Age at assessment: 22 · Bats: R · Throws: R

Tools Ahead of Results
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Assessment saved: · Stats updated:

Stuff not yet translating

The verified pitch-quality expectation is running ahead of current bat-missing results

High Confidence · 99%
PB Rank#222
Prospect Score69
Median63
Performance53
Trend0.0%

Why the player is here

  • Best pitch grade 55; dominance evidence sits near the 39th percentile for comparable pitchers
  • K/9 is 9.4

Context for this assessment, not a verified explanation for movement between model runs.

Tool vs observed results

Percentile scale
Stuff-19.3 percentile gap
Expected 58 Observed 39
Command-1.0 percentile gap
Expected 50 Observed 49

Verified tool expectations alongside results for comparable players. Percentiles are not scouting grades.

Model history

Median movement
First recorded 54 Latest recorded 63
67 58.5 50 2026-06-04 · Median 54 2026-06-05 · Median 54 2026-06-06 · Median 54 2026-06-07 · Median 54 2026-06-08 · Median 57 2026-06-09 · Median 57 2026-06-10 · Median 57 2026-06-11 · Median 57 2026-06-12 · Median 57 2026-06-13 · Median 57 2026-06-14 · Median 57 2026-06-15 · Median 57 2026-06-16 · Median 57 2026-06-17 · Median 57 2026-06-18 · Median 57 2026-06-19 · Median 57 2026-06-20 · Median 57 2026-06-21 · Median 57 2026-06-22 · Median 56 2026-06-23 · Median 56 2026-06-24 · Median 56 2026-06-25 · Median 56 2026-06-26 · Median 56 2026-06-28 · Median 59 2026-06-29 · Median 59 2026-06-30 · Median 59 2026-07-01 · Median 59 2026-07-03 · Median 60 2026-07-05 · Median 59 2026-07-07 · Median 59 2026-07-09 · Median 59 2026-07-11 · Median 58 2026-07-12 · Median 58 2026-07-14 · Median 58 2026-07-16 · Median 58 2026-07-21 · Median 60 2026-07-22 · Median 60 2026-07-23 · Median 59 2026-08-20 · Median 57 2026-08-22 · Median 58 2026-08-23 · Median 57.5 2026-08-25 · Median 57.5 2026-08-27 · Median 62 2026-08-28 · Median 62 2026-09-01 · Median 62 2026-09-02 · Median 62 2026-09-03 · Median 62 2026-09-05 · Median 62 2026-09-06 · Median 62 2026-09-09 · Median 62 2026-09-14 · Median 63 2026-09-15 · Median 63 2026-09-16 · Median 63 2026-09-17 · Median 63 2026-09-18 · Median 63 2026-09-19 · Median 63 2026-09-21 · Median 63 2026-09-22 · Median 63 2026-09-24 · Median 63 2026-06-04 2026-09-24

2026-09-24 · Median 63

Saved median assessments. Gaps indicate unavailable or non-comparable observations.
View recorded values
DateMedian
2026-09-2463
2026-09-2263
2026-09-2163
2026-09-1963
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2026-08-2862
2026-08-2762
2026-08-2557.5
2026-08-2357.5
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2026-06-1057
2026-06-0957
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2026-06-0754
2026-06-0654
2026-06-0554
2026-06-0454

Metrics to follow

K/9 9.4

Primary bat-missing indicator

Definition

Strikeouts recorded per nine innings pitched

K-BB% 12.3%

Separates dominance from walk cost

Definition

Strikeout percentage minus walk percentage, a compact measure of pitcher dominance and control

BB/9 4.5

Shows whether control is limiting the arsenal

Definition

Walks allowed per nine innings pitched. Lower is generally better

Next checkpointRecheck K/9, K-BB%, and BB/9 after the next 20 innings

2026 season

Current season · regular season
G22
IP94.2
ERA4.85
WHIP1.44
K/99.4
BB/94.5
K-BB%12.3%

Biloxi Shuckers · AA · Updated

Scouting Scenario Range

Model Range0.0%
596367
LowMedianHigh
206099
Performance 53

Profile Context

RiskLow Risk · 0
MLB / Model Watch67 signal Top 100 Watch
Confidence93
TypePitcher

Backtested Forecasts

Separate from scouting grades
2027 MiLB production46.0
Historical 80% error band23–69
MLB arrival in 3 years36%
Productive MLB role in 3 years4%

The next-season score assumes at least 20 IP. A productive MLB role means a regular playing-time season with above-average measured hitting or pitching production. This is not a WAR forecast.

Scouting Tools

Source: Verified public scouting report
Fastball icon
Fastball55Avg
Slider icon
Slider55Avg
Changeup icon
Changeup50Avg
Command icon
Control50Avg
Overall icon
Overall50Avg

Tool Profile

Tool ProfileFastballSliderChangeupCommand20-80 grade scaleArchetype: Pitch Mix

Player Stats

Recent regular season
PeriodTeamLevelWLERAGGSSVIPHRERHRBBSOWHIPK/9
Last 7 daysNo recent game logs available
Last 30 daysAll teamsAll levels202.2533016.0114418231.1912.94
Year-by-year regular season
YearTeamLevelWLERAGGSSVIPHRERHRBBSOWHIPK/9
2026Biloxi ShuckersAA764.852222094.28957511047991.449.41
2025Biloxi ShuckersAA009.001104.03441361.5013.50
2025Wisconsin Timber RattlersHigh-A221.69108037.12810719430.9910.37
20252 teams · TotalAll levels222.40119041.1311411212491.0410.67
2024Carolina MudcatsSingle-A143.131614063.1432622627571.118.10

Regular season only. Totals combine team and level stints. Recent windows overlap and use cached game logs. Stats refreshed: 2026-09-24T08:35:32.

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Organization reflects each player's saved assessment.