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

Kendry Chourio

KC · High-A · P

Kansas City Royals · Age at assessment: 19 · Bats: R · Throws: R

Results Ahead of Tools
Compare
Assessment saved: · Stats updated:

Command results ahead of the tool grade

Current strike throwing is outperforming the verified command expectation

High Confidence · 99%
PB Rank#10
Prospect Score86
Median83
Performance77
Trend0.0%

Why the player is here

  • Command 60; command evidence sits near the 98th percentile for comparable pitchers
  • BB/9 is 1.7

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

Tool vs observed results

Percentile scale
Stuff-4.8 percentile gap
Expected 67 Observed 62
Command+31.5 percentile gap
Expected 67 Observed 98

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

Model history

Median movement
First recorded 81 Latest recorded 83
88 78 68 2026-06-04 · Median 81 2026-06-05 · Median 81 2026-06-06 · Median 81 2026-06-07 · Median 81 2026-06-08 · Median 79 2026-06-09 · Median 79 2026-06-10 · Median 79 2026-06-11 · Median 79 2026-06-12 · Median 79 2026-06-13 · Median 79 2026-06-14 · Median 78 2026-06-15 · Median 78 2026-06-16 · Median 78 2026-06-17 · Median 78 2026-06-18 · Median 78 2026-06-19 · Median 78 2026-06-20 · Median 72 2026-06-21 · Median 72 2026-06-22 · Median 72 2026-06-23 · Median 72 2026-06-24 · Median 72 2026-06-25 · Median 82 2026-06-26 · Median 82 2026-06-28 · Median 84 2026-06-29 · Median 84 2026-06-30 · Median 84 2026-07-01 · Median 84 2026-07-03 · Median 80 2026-07-05 · Median 80 2026-07-07 · Median 80 2026-07-09 · Median 82 2026-07-11 · Median 82 2026-07-12 · Median 82 2026-07-14 · Median 82 2026-07-16 · Median 82 2026-07-21 · Median 82 2026-07-22 · Median 82 2026-07-23 · Median 82 2026-07-24 · Median 83 2026-07-25 · Median 83 2026-07-26 · Median 83 2026-07-27 · Median 83 2026-07-28 · Median 83 2026-07-29 · Median 83 2026-07-30 · Median 83 2026-07-31 · Median 83 2026-08-01 · Median 83 2026-08-03 · Median 83 2026-08-05 · Median 83 2026-08-07 · Median 83 2026-08-08 · Median 83 2026-08-09 · Median 83 2026-08-10 · Median 83 2026-08-11 · Median 83 2026-08-13 · Median 83 2026-08-14 · Median 83 2026-08-16 · Median 83 2026-08-17 · Median 83 2026-08-18 · Median 83 2026-08-19 · Median 83 2026-08-20 · Median 83 2026-08-22 · Median 83 2026-08-23 · Median 82.7 2026-08-25 · Median 82.7 2026-08-27 · Median 83 2026-08-28 · Median 83 2026-09-01 · Median 83 2026-09-02 · Median 83 2026-09-03 · Median 83 2026-09-05 · Median 83 2026-09-06 · Median 83 2026-09-09 · Median 83 2026-09-14 · Median 82.7 2026-09-15 · Median 83 2026-09-16 · Median 83 2026-09-17 · Median 83 2026-09-18 · Median 83 2026-09-19 · Median 83 2026-09-21 · Median 83 2026-09-22 · Median 83 2026-09-24 · Median 83 2026-06-04 2026-09-24

2026-09-24 · Median 83

Saved median assessments. Gaps indicate unavailable or non-comparable observations.
View recorded values
DateMedian
2026-09-2483
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Metrics to follow

BB/9 1.7

Primary strike-throwing checkpoint

Definition

Walks allowed per nine innings pitched. Lower is generally better

WHIP 0.90

Tracks total traffic allowed

Definition

Walks and hits allowed per inning pitched. Lower is generally better

K-BB% 20.9%

Balances dominance against walks

Definition

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

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

2026 season

Current season · regular season
G21
IP90.2
ERA2.48
WHIP0.89
K/99.0
BB/91.7
K-BB%20.9%

2 teams · Total · All levels · Updated

Scouting Scenario Range

Model Range0.0%
788389
LowMedianHigh
206099
Performance 77

Profile Context

RiskLow Risk · 3
MLB / Model WatchMLB #53 MLB Top 100
Confidence92
TypePitcher

Backtested Forecasts

Separate from scouting grades
2027 MiLB production56.0
Historical 80% error band35–77
MLB arrival in 3 years37%
Productive MLB role in 3 years5%

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
Curveball icon
Curveball55Avg
Changeup icon
Changeup50Avg
Command icon
Control60Above Avg
Overall icon
Overall55Avg

Tool Profile

Tool ProfileFastballCurveballChangeupCommand20-80 grade scaleArchetype: Command Starter

Player Stats

Recent regular season
PeriodTeamLevelWLERAGGSSVIPHRERHRBBSOWHIPK/9
Last 7 daysNo recent game logs available
Last 30 daysAll teamsAll levels006.002206.05442171.0010.50
Year-by-year regular season
YearTeamLevelWLERAGGSSVIPHRERHRBBSOWHIPK/9
2026Quad Cities River BanditsHigh-A223.161010042.229171558470.879.91
2026Columbia FirefliesSingle-A401.881111048.035121049440.928.25
20262 teams · TotalAll levels622.482121090.2642925917910.899.03
2025Columbia FirefliesSingle-A135.1666022.220161324241.069.53
2025ACL RoyalsACL002.4533011.0123300171.0913.91
2025DSL Royals VenturaDSL102.0454017.2125401220.7411.21
20253 teams · TotalAll levels233.511413051.144242025630.9511.05

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

Checklist appearances

  • 2026 Bowman · First Bowman · First autograph
Explore the checklist tool

More Kansas City Royals profiles

Organization reflects each player's saved assessment.