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

Briggs McKenzie

ATL · High-A · P

Atlanta Braves · Age at assessment: 20 · Bats: L · Throws: L

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 · 76%
PB Rank#109
Prospect Score74
Median69
Performance67
Trend+3.6%

Why the player is here

  • Command 50; command evidence sits near the 73th percentile for comparable pitchers
  • BB/9 is 4.2

What could change the read

  • A 10.7 K/9 shows the stuff is still missing bats

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

Tool vs observed results

Percentile scale
Stuff+4.4 percentile gap
Expected 67 Observed 71
Command+23.2 percentile gap
Expected 50 Observed 73

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

Model history

Median movement
First recorded 45 Latest recorded 69
73 57 41 2026-06-04 · Median 45 2026-06-05 · Median 45 2026-06-06 · Median 45 2026-06-07 · Median 45 2026-06-08 · Median 45 2026-06-09 · Median 45 2026-06-10 · Median 45 2026-06-11 · Median 69 2026-06-12 · Median 69 2026-06-13 · Median 69 2026-06-14 · Median 69 2026-06-15 · Median 69 2026-06-16 · Median 69 2026-06-17 · Median 69 2026-06-18 · Median 69 2026-06-19 · Median 69 2026-06-20 · Median 69 2026-06-21 · Median 69 2026-06-22 · Median 69 2026-06-23 · Median 69 2026-06-24 · Median 69 2026-06-25 · Median 69 2026-06-26 · Median 69 2026-06-28 · Median 69 2026-06-29 · Median 69 2026-06-30 · Median 69 2026-07-01 · Median 69 2026-07-03 · Median 67 2026-07-05 · Median 67 2026-07-07 · Median 67 2026-07-09 · Median 67 2026-07-11 · Median 67 2026-07-12 · Median 67 2026-07-14 · Median 67 2026-07-16 · Median 67 2026-07-21 · Median 67 2026-07-22 · Median 67 2026-07-23 · Median 67 2026-08-27 · Median 64 2026-08-28 · Median 64 2026-09-01 · Median 64 2026-09-02 · Median 64 2026-09-03 · Median 64 2026-09-05 · Median 64 2026-09-06 · Median 64 2026-09-09 · Median 68 2026-09-14 · Median 67.7 2026-09-15 · Median 68 2026-09-16 · Median 68 2026-09-17 · Median 68 2026-09-18 · Median 68 2026-09-19 · Median 68 2026-09-21 · Median 68 2026-09-22 · Median 68 2026-09-24 · Median 69 2026-06-04 2026-09-24

2026-09-24 · Median 69

Saved median assessments. Gaps indicate unavailable or non-comparable observations.
View recorded values
DateMedian
2026-09-2469
2026-09-2268
2026-09-2168
2026-09-1968
2026-09-1868
2026-09-1768
2026-09-1668
2026-09-1568
2026-09-1467.7
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2026-06-2169
2026-06-2069
2026-06-1969
2026-06-1869
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2026-06-1569
2026-06-1469
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2026-06-1045
2026-06-0945
2026-06-0845
2026-06-0745
2026-06-0645
2026-06-0545
2026-06-0445

Metrics to follow

BB/9 4.2

Primary strike-throwing checkpoint

Definition

Walks allowed per nine innings pitched. Lower is generally better

WHIP 1.20

Tracks total traffic allowed

Definition

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

K-BB% 17.6%

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
G7
IP26.0
ERA2.08
WHIP1.15
K/910.7
BB/94.2
K-BB%17.6%

3 teams · Total · All levels · Updated

Scouting Scenario Range

Model Range+3.6%
626977
LowMedianHigh
206099
Performance 67

Profile Context

RiskLow Risk · 11
MLB / Model Watch70 signal Top 100 Watch
Confidence81
TypePitcher

Backtested Forecasts

Separate from scouting grades
2027 MiLB production51.3
Historical 80% error band27–76
MLB arrival in 3 years7%
Productive MLB role in 3 years1%

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
Fastball50Avg
Curveball icon
Curveball60Above Avg
Changeup icon
Changeup50Avg
Command icon
Control50Avg
Overall icon
Overall50Avg

Tool Profile

Tool ProfileFastballCurveballChangeupCommand20-80 grade scaleArchetype: Curveball-Driven

Player Stats

Recent regular season
PeriodTeamLevelWLERAGGSSVIPHRERHRBBSOWHIPK/9
Last 7 daysNo recent game logs available
Last 30 daysNo recent game logs available
Year-by-year regular season
YearTeamLevelWLERAGGSSVIPHRERHRBBSOWHIPK/9
2026Rome EmperorsHigh-A004.663309.2119519142.0713.03
2026Augusta GreenJacketsSingle-A000.001105.01000180.4014.40
2026FCL BravesFCL100.7933011.16110290.717.15
20263 teams · TotalAll levels102.0877026.018106112311.1510.73

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

More Atlanta Braves profiles

Organization reflects each player's saved assessment.