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

Luis Fonseca

CWS · Single-A · P

Chicago White Sox · Age at assessment: 24.4 · Bats: L · Throws: L

Performance Signal Only
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Assessment saved: · Stats updated:

Scouting comparison unavailable

Current performance can be evaluated, but a tool-to-results comparison requires verified scouting grades

Insufficient Evidence · 0%
PB Rank#2,207
Prospect Score47
Median44
Performance49
Trend0.0%

Tool vs observed results

Percentile scale

No tool-to-results comparison is available in this saved assessment. The recorded model range is shown below.

Model Range0.0%
364453
LowMedianHigh
206099
Performance 49

Model history

Median movement
First recorded 33 Latest recorded 44
50 39.5 29 2026-06-04 · Median 33 2026-06-05 · Median 33 2026-06-06 · Median 33 2026-06-07 · Median 33 2026-06-08 · Median 33 2026-06-09 · Median 33 2026-06-10 · Median 33 2026-06-11 · Median 44 2026-06-12 · Median 44 2026-06-13 · Median 44 2026-06-14 · Median 44 2026-06-15 · Median 44 2026-06-16 · Median 44 2026-06-17 · Median 44 2026-06-18 · Median 44 2026-06-19 · Median 44 2026-06-20 · Median 44 2026-06-21 · Median 44 2026-06-22 · Median 44 2026-06-23 · Median 44 2026-06-24 · Median 44 2026-06-25 · Median 44 2026-06-26 · Median 44 2026-06-28 · Median 44 2026-06-29 · Median 44 2026-06-30 · Median 44 2026-07-01 · Median 44 2026-07-03 · Median 46 2026-07-05 · Median 46 2026-07-07 · Median 46 2026-07-09 · Median 46 2026-07-11 · Median 46 2026-07-12 · Median 46 2026-07-14 · Median 46 2026-07-16 · Median 46 2026-07-21 · Median 46 2026-07-22 · Median 46 2026-07-23 · Median 46 2026-07-24 · Median 44 2026-07-25 · Median 44 2026-07-26 · Median 44 2026-07-27 · Median 44 2026-07-28 · Median 44 2026-07-29 · Median 44 2026-07-30 · Median 44 2026-07-31 · Median 44 2026-08-01 · Median 44 2026-08-03 · Median 44 2026-08-05 · Median 44 2026-08-07 · Median 44 2026-08-08 · Median 44 2026-08-09 · Median 44 2026-08-10 · Median 44 2026-08-11 · Median 44 2026-08-13 · Median 44 2026-08-14 · Median 44 2026-08-16 · Median 44 2026-08-17 · Median 44 2026-08-18 · Median 44 2026-08-19 · Median 44 2026-08-20 · Median 37 2026-08-22 · Median 37 2026-08-23 · Median 37 2026-08-25 · Median 37 2026-08-27 · Median 37 2026-08-28 · Median 37 2026-09-01 · Median 37 2026-09-02 · Median 37 2026-09-03 · Median 37 2026-09-05 · Median 37 2026-09-06 · Median 37 2026-09-09 · Median 44 2026-09-14 · Median 43.5 2026-09-15 · Median 44 2026-09-16 · Median 44 2026-09-17 · Median 44 2026-09-18 · Median 44 2026-09-19 · Median 44 2026-09-21 · Median 44 2026-09-22 · Median 44 2026-09-24 · Median 44 2026-06-04 2026-09-24

2026-09-24 · Median 44

Saved median assessments. Gaps indicate unavailable or non-comparable observations.
View recorded values
DateMedian
2026-09-2444
2026-09-2244
2026-09-2144
2026-09-1944
2026-09-1844
2026-09-1744
2026-09-1644
2026-09-1544
2026-09-1443.5
2026-09-0944
2026-09-0637
2026-09-0537
2026-09-0337
2026-09-0237
2026-09-0137
2026-08-2837
2026-08-2737
2026-08-2537
2026-08-2337
2026-08-2237
2026-08-2037
2026-08-1944
2026-08-1844
2026-08-1744
2026-08-1644
2026-08-1444
2026-08-1344
2026-08-1144
2026-08-1044
2026-08-0944
2026-08-0844
2026-08-0744
2026-08-0544
2026-08-0344
2026-08-0144
2026-07-3144
2026-07-3044
2026-07-2944
2026-07-2844
2026-07-2744
2026-07-2644
2026-07-2544
2026-07-2444
2026-07-2346
2026-07-2246
2026-07-2146
2026-07-1646
2026-07-1446
2026-07-1246
2026-07-1146
2026-07-0946
2026-07-0746
2026-07-0546
2026-07-0346
2026-07-0144
2026-06-3044
2026-06-2944
2026-06-2844
2026-06-2644
2026-06-2544
2026-06-2444
2026-06-2344
2026-06-2244
2026-06-2144
2026-06-2044
2026-06-1944
2026-06-1844
2026-06-1744
2026-06-1644
2026-06-1544
2026-06-1444
2026-06-1344
2026-06-1244
2026-06-1144
2026-06-1033
2026-06-0933
2026-06-0833
2026-06-0733
2026-06-0633
2026-06-0533
2026-06-0433

2026 season

Current season · regular season
G23
IP39.1
ERA3.89
WHIP1.17
K/910.1
BB/93.4
K-BB%18.8%

3 teams · Total · All levels · Updated

Scouting Scenario Range

Model Range0.0%
364453
LowMedianHigh
206099
Performance 49

Profile Context

RiskLow Risk · 12
MLB / Model Watch
Confidence52
TypePitcher

Backtested Forecasts

Separate from scouting grades
2027 MiLB production52.7
Historical 80% error band28–78
MLB arrival in 3 years3%
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

Tool grades unavailable from verified public scouting reports.

Player Stats

Recent regular season
PeriodTeamLevelWLERAGGSSVIPHRERHRBBSOWHIPK/9
Last 7 daysNo recent game logs available
Last 30 daysAll teamsAll levels000.003004.21000250.649.64
Year-by-year regular season
YearTeamLevelWLERAGGSSVIPHRERHRBBSOWHIPK/9
2026Dunedin Blue JaysSingle-A204.91110118.1121110310181.208.84
2026Kannapolis Cannon BallersSingle-A000.003004.21000250.649.64
2026FCL Blue JaysFCL123.8690116.1188713211.2911.57
20263 teams · TotalAll levels323.89230239.1311917415441.1710.07
2025DSL Blue Jays RedDSL153.001111039.042251328401.289.23

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 Chicago White Sox profiles

Organization reflects each player's saved assessment.