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

Alexander Fuentes

SF · Single-A · P

San Francisco Giants · Age at assessment: 21.7 · Bats: R · Throws: R

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Assessment saved: · Stats updated:

Pitch quality translating

Current bat-missing results are broadly aligned with the verified pitch-quality expectation

Medium Confidence · 69%
PB Rank#1,739
Prospect Score50
Median53
Performance45
Trend0.0%

Why the player is here

  • Best pitch grade 60; dominance evidence sits near the 84th percentile for comparable pitchers
  • K/9 is 13.9

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

Tool vs observed results

Percentile scale
Stuff+17.2 percentile gap
Expected 67 Observed 84
Command-0.7 percentile gap
Expected 33 Observed 33

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

Model history

Median movement
First recorded 37 Latest recorded 53
58 44 30 2026-06-04 · Median 37 2026-06-05 · Median 37 2026-06-06 · Median 37 2026-06-07 · Median 37 2026-06-08 · Median 37 2026-06-09 · Median 37 2026-06-10 · Median 37 2026-06-11 · Median 37 2026-06-12 · Median 37 2026-06-13 · Median 37 2026-06-14 · Median 37 2026-06-15 · Median 37 2026-06-16 · Median 37 2026-06-17 · Median 37 2026-06-18 · Median 37 2026-06-19 · Median 37 2026-06-20 · Median 37 2026-06-21 · Median 37 2026-06-22 · Median 37 2026-06-23 · Median 37 2026-06-24 · Median 37 2026-06-25 · Median 37 2026-06-26 · Median 37 2026-06-28 · Median 36 2026-06-29 · Median 36 2026-06-30 · Median 36 2026-07-01 · Median 36 2026-07-03 · Median 39 2026-07-05 · Median 39 2026-07-07 · Median 39 2026-07-09 · Median 39 2026-07-11 · Median 39 2026-07-12 · Median 39 2026-07-14 · Median 39 2026-07-16 · Median 39 2026-07-21 · Median 38 2026-07-22 · Median 38 2026-07-23 · Median 38 2026-07-24 · Median 36 2026-07-25 · Median 35 2026-07-26 · Median 35 2026-07-27 · Median 35 2026-07-28 · Median 35 2026-07-29 · Median 35 2026-07-30 · Median 35 2026-07-31 · Median 35 2026-08-01 · Median 35 2026-08-03 · Median 34 2026-08-05 · Median 34 2026-08-07 · Median 34 2026-08-08 · Median 34 2026-08-09 · Median 34 2026-08-10 · Median 34 2026-08-11 · Median 34 2026-08-13 · Median 34 2026-08-14 · Median 34 2026-08-16 · Median 34 2026-08-17 · Median 34 2026-08-18 · Median 34 2026-08-19 · Median 34 2026-08-20 · Median 34 2026-08-22 · Median 34 2026-08-23 · Median 34.3 2026-08-25 · Median 34.3 2026-08-27 · Median 42 2026-08-28 · Median 42 2026-09-01 · Median 42 2026-09-02 · Median 42 2026-09-03 · Median 42 2026-09-05 · Median 42 2026-09-06 · Median 42 2026-09-09 · Median 53 2026-09-14 · Median 53.3 2026-09-15 · Median 53 2026-09-16 · Median 53 2026-09-17 · Median 53 2026-09-18 · Median 53 2026-09-19 · Median 53 2026-09-21 · Median 53 2026-09-22 · Median 53 2026-09-24 · Median 53 2026-06-04 2026-09-24

2026-09-24 · Median 53

Saved median assessments. Gaps indicate unavailable or non-comparable observations.
View recorded values
DateMedian
2026-09-2453
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Metrics to follow

K/9 13.9

Primary bat-missing indicator

Definition

Strikeouts recorded per nine innings pitched

K-BB% 16.3%

Separates dominance from walk cost

Definition

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

BB/9 7.0

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
G8
IP20.2
ERA4.35
WHIP1.65
K/913.9
BB/97.0
K-BB%16.3%

2 teams · Total · All levels · Updated

Scouting Scenario Range

Model Range0.0%
445362
LowMedianHigh
206099
Performance 45

Profile Context

RiskMedium Risk · 46
MLB / Model Watch
Confidence71
TypePitcher

Backtested Forecasts

Separate from scouting grades
2027 MiLB production47.1
Historical 80% error band22–72
MLB arrival in 3 years1%
Productive MLB role in 3 years0%

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
Fastball60Above Avg
Slider icon
Slider55Avg
Curveball icon
Curveball50Avg
Changeup icon
Changeup45Fringe
Command icon
Control40Developmental
Overall icon
Overall40Developmental

Tool Profile

Tool ProfileFastballSliderCurveballChangeupCommand20-80 grade scaleArchetype: Pitch Mix

Player Stats

Recent regular season
PeriodTeamLevelWLERAGGSSVIPHRERHRBBSOWHIPK/9
Last 7 daysNo recent game logs available
Last 30 daysAll teamsAll levels006.751002.23221211.883.38
Year-by-year regular season
YearTeamLevelWLERAGGSSVIPHRERHRBBSOWHIPK/9
2026San Jose GiantsSingle-A006.751002.23221211.883.38
2026ACL GiantsACL114.0075018.015118314311.6115.50
20262 teams · TotalAll levels114.3585020.2181310416321.6513.94
2025ACL GiantsACL312.62125034.1351910017391.5110.22
2024DSL Giants BlackDSL224.391211141.0452220111331.377.24

Regular season only. Totals combine team and level stints. Recent windows overlap and use cached game logs. Stats refreshed: 2026-09-22T00:11:19.

More San Francisco Giants profiles

Organization reflects each player's saved assessment.