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

Adrian Belen

KC · Single-A · P

Kansas City Royals · Age at assessment: 21.7 · Bats: R · Throws: R

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#2,068
Prospect Score47
Median46
Performance42
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%
384653
LowMedianHigh
206099
Performance 42

Model history

Median movement
First recorded 38 Latest recorded 46
54 42 30 2026-06-04 · Median 38 2026-06-05 · Median 38 2026-06-06 · Median 38 2026-06-07 · Median 38 2026-06-08 · Median 38 2026-06-09 · Median 38 2026-06-10 · Median 38 2026-06-11 · Median 38 2026-06-12 · Median 38 2026-06-13 · Median 38 2026-06-14 · Median 38 2026-06-15 · Median 38 2026-06-16 · Median 38 2026-06-17 · Median 38 2026-06-18 · Median 38 2026-06-19 · Median 38 2026-06-20 · Median 38 2026-06-21 · Median 38 2026-06-22 · Median 38 2026-06-23 · Median 38 2026-06-24 · Median 38 2026-06-25 · Median 38 2026-06-26 · Median 38 2026-06-28 · Median 38 2026-06-29 · Median 38 2026-06-30 · Median 38 2026-07-01 · Median 38 2026-07-03 · Median 40 2026-07-05 · Median 34 2026-07-07 · Median 34 2026-07-09 · Median 34 2026-07-11 · Median 34 2026-07-12 · Median 34 2026-07-14 · Median 34 2026-07-16 · Median 34 2026-07-21 · Median 41 2026-07-22 · Median 41 2026-07-23 · Median 41 2026-07-24 · Median 40 2026-07-25 · Median 40 2026-07-26 · Median 40 2026-07-27 · Median 40 2026-07-28 · Median 40 2026-07-29 · Median 40 2026-07-30 · Median 40 2026-07-31 · Median 40 2026-08-01 · Median 40 2026-08-03 · Median 40 2026-08-05 · Median 40 2026-08-07 · Median 40 2026-08-08 · Median 40 2026-08-09 · Median 40 2026-08-10 · Median 40 2026-08-11 · Median 40 2026-08-13 · Median 40 2026-08-14 · Median 40 2026-08-16 · Median 40 2026-08-17 · Median 40 2026-08-18 · Median 40 2026-08-19 · Median 40 2026-08-20 · Median 49 2026-08-22 · Median 49 2026-08-23 · Median 49.2 2026-08-25 · Median 47.9 2026-08-27 · Median 48 2026-08-28 · Median 48 2026-09-01 · Median 48 2026-09-02 · Median 48 2026-09-03 · Median 48 2026-09-05 · Median 48 2026-09-06 · Median 48 2026-09-09 · Median 45 2026-09-14 · Median 45.5 2026-09-15 · Median 46 2026-09-16 · Median 46 2026-09-17 · Median 46 2026-09-18 · Median 46 2026-09-19 · Median 46 2026-09-21 · Median 46 2026-09-22 · Median 46 2026-09-24 · Median 46 2026-06-04 2026-09-24

2026-09-24 · Median 46

Saved median assessments. Gaps indicate unavailable or non-comparable observations.
View recorded values
DateMedian
2026-09-2446
2026-09-2246
2026-09-2146
2026-09-1946
2026-09-1846
2026-09-1746
2026-09-1646
2026-09-1546
2026-09-1445.5
2026-09-0945
2026-09-0648
2026-09-0548
2026-09-0348
2026-09-0248
2026-09-0148
2026-08-2848
2026-08-2748
2026-08-2547.9
2026-08-2349.2
2026-08-2249
2026-08-2049
2026-08-1940
2026-08-1840
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2026 season

Current season · regular season
G29
IP49.2
ERA5.62
WHIP1.41
K/99.8
BB/93.8
K-BB%15.2%

2 teams · Total · All levels · Updated

Scouting Scenario Range

Model Range0.0%
384653
LowMedianHigh
206099
Performance 42

Profile Context

RiskLow Risk · 14
MLB / Model Watch
Confidence56
TypePitcher

Backtested Forecasts

Separate from scouting grades
2027 MiLB production46.6
Historical 80% error band22–71
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 levels001.933004.24110020.863.86
Year-by-year regular season
YearTeamLevelWLERAGGSSVIPHRERHRBBSOWHIPK/9
2026Columbia FirefliesSingle-A204.20100015.016771681.474.80
2026ACL RoyalsACL126.23190434.23324241015461.3811.94
20262 teams · TotalAll levels325.62290449.24931311121541.419.79
2025ACL RoyalsACL413.69140031.2231513514401.1711.37
2024DSL Royals FortunaDSL000.002002.01000121.009.00
2024DSL Royals VenturaDSL103.54100020.1178815161.087.08
20242 teams · TotalAll levels103.22120022.1188816181.077.25

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 Kansas City Royals profiles

Organization reflects each player's saved assessment.