Included in the latest imported public model. All figures reflect the saved assessment dates.

Player profile

Jaycob Deese

PIT · AA · P

Pittsburgh Pirates · Age at assessment: 26.3 · Bats: R · Throws: R

Performance Signal Only

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Assessment saved: Sep 24, 2026 · Stats updated: Sep 22, 2026

Scouting comparison unavailable

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

Insufficient Evidence · 0%

PB Rank#4,974

Prospect Score28

Median29

Performance30

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%

222936

LowMedianHigh

206099

Performance 30

Model history

Median movement

First recorded 35 Latest recorded 29

2026-09-24 · Median 29

Saved median assessments. Gaps indicate unavailable or non-comparable observations.

View recorded values

Date	Median
2026-09-24	29
2026-09-22	29
2026-09-21	29
2026-09-19	29
2026-09-18	29
2026-09-17	29
2026-09-16	29
2026-09-15	29
2026-09-14	29.3
2026-09-09	29
2026-09-06	29
2026-09-05	29
2026-09-03	29
2026-09-02	29
2026-09-01	29
2026-08-28	30
2026-08-27	30
2026-08-25	29.6
2026-08-23	29.6
2026-08-22	29
2026-08-20	29
2026-08-19	28
2026-08-18	28
2026-08-17	28
2026-08-16	28
2026-08-14	27
2026-08-13	27
2026-08-11	27
2026-08-10	27
2026-08-09	25
2026-08-08	25
2026-08-07	25
2026-08-05	25
2026-08-03	24
2026-08-01	24
2026-07-31	24
2026-07-30	24
2026-07-29	24
2026-07-28	24
2026-07-27	24
2026-07-26	24
2026-07-25	24
2026-07-24	24
2026-07-23	25
2026-07-22	25
2026-07-21	25
2026-07-16	26
2026-07-14	26
2026-07-12	26
2026-07-11	26
2026-07-09	26
2026-07-07	26
2026-07-05	26
2026-07-03	29
2026-07-01	25
2026-06-30	25
2026-06-29	25
2026-06-28	25
2026-06-26	25
2026-06-25	25
2026-06-24	25
2026-06-23	25
2026-06-22	25
2026-06-21	25
2026-06-20	25
2026-06-19	25
2026-06-18	25
2026-06-17	26
2026-06-16	26
2026-06-15	26
2026-06-14	26
2026-06-13	26
2026-06-12	26
2026-06-11	26
2026-06-10	29
2026-06-09	29
2026-06-08	29
2026-06-07	35
2026-06-06	35
2026-06-05	35
2026-06-04	35

2026 season

Current season · regular season

G39

IP61.2

ERA7.15

WHIP1.65

K/97.7

BB/94.2

K-BB%8.3%

2 teams · Total · All levels · Updated Sep 22, 2026

Scouting Scenario Range

Model Range0.0%

222936

LowMedianHigh

206099

Performance 30

Profile Context

RiskLow Risk · 30

MLB / Model Watch

Confidence60

TypePitcher

Backtested Forecasts

Separate from scouting grades

2027 MiLB production37.9

Historical 80% error band13–63

MLB arrival in 3 years5%

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

Tool grades unavailable from verified public scouting reports.

Player Stats

Recent regular season
Period	Team	Level	W	L	ERA	G	GS	SV	IP	H	R	ER	HR	BB	SO	WHIP	K/9
Last 7 days	No recent game logs available
Last 30 days	All teams	All levels	0	1	11.12	4	0	0	5.2	10	7	7	2	2	4	2.12	6.35

Year-by-year regular season
Year	Team	Level	W	L	ERA	G	GS	SV	IP	H	R	ER	HR	BB	SO	WHIP	K/9
2026	Altoona Curve	AA	3	4	7.09	37	0	2	59.2	68	50	47	8	28	51	1.61	7.69
2026	Greensboro Grasshoppers	High-A	0	0	9.00	2	0	0	2.0	5	4	2	1	1	2	3.00	9.00
2026	2 teams · Total	All levels	3	4	7.15	39	0	2	61.2	73	54	49	9	29	53	1.65	7.74
2025	Greensboro Grasshoppers	High-A	7	3	3.72	33	0	0	38.2	41	20	16	1	12	30	1.37	6.98
2024	Altoona Curve	AA	0	0	4.82	5	1	0	9.1	14	5	5	1	4	3	1.93	2.89
2024	Greensboro Grasshoppers	High-A	2	4	6.64	30	1	1	42.0	49	36	31	8	14	28	1.50	6.00
2024	2 teams · Total	All levels	2	4	6.31	35	2	1	51.1	63	41	36	9	18	31	1.58	5.44
2023	Greensboro Grasshoppers	High-A	3	3	5.29	32	3	1	68.0	71	41	40	11	17	65	1.29	8.60
2022	FCL Pirates	FCL	0	0	0.00	3	0	0	4.0	3	1	0	0	1	5	1.00	11.25

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

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