Joelvis Perez

P ACL Guardians

Age 22 RHP 6'3" / 180 lbs ROK

Overview

ROKPROSPECT

ETA2028MLB%0%

Year	Age	Lvl / Team	G	GS	IP	ERA	FIP	K%	BB%	WAR	MLE rates
2025	20	ROKCLE	18	0	30	2.67	2.90	20.3%	12.0%	—	K 13.8% · BB 15.0% · FIP 3.84
2026	21	ROKCLE	19	1	24	7.50	4.06	24.6%	11.9%	—	K 16.7% · BB 14.8% · FIP 5.52
2027PROJ	22	MLBCLE	16	0	17	5.16	5.16	19.5%	13.5%	-0.1
2028PROJ49% MLB	23	MLBCLE	13	0	14	4.93	4.83	20.8%	12.0%	-0.0

Next 2 projected WAR -0.2Projected rows: MLB playing time only, park and league context applied.

Contract

No contract data on file.

Career WAR0 WAR median (P10 0 / P90 0, comp-based) · star 0% · didn't stick 99%

CompsJunior Rincon (age 23) · Hayden Snelsire (age 23) · Tyler Santana (age 23)

2027 FULL-SEASON PROJECTIONrates below = full-season projection

showingPROJ

wRC+ AGAINSTvL 131123vR 115

ERA5.16

FIP5.16

K%19.5%

BB%13.5%

K-BB%6.0%

Proj IP17

Value2027 · WAR

Runs saved vs league avg · 17 IP

Grades · Contract

Scouting Grades

K†4550

Contract

No contract data on file. Pre-MLB players and minor-league free agents do not yet have salary projections — entries are added at first 40-man roster placement.

Career Stats + Projections

Real MLB stats plus park-adjusted projections — this season (so far / rest / full), then future seasons and career totals.

show model inputsbasis chips: RAW = as recorded · CTX = with park/league context · A+C = actual + context combined · MLE = level/park-neutral

Methodology▸ how WAR & MLE are computed

Stats are park-neutral MLB equivalents. The "TEAM" column shows current org affiliation only — we do NOT project at that team's park.
Rates (K%, BB%, HR-BF) are park-stripped; MiLB stat lines are translated to their MLB-equivalent via per-level MLE factors.
WAR is computed from projected runs prevented vs a replacement pitcher (the marginal arm a team would call up if this pitcher were unavailable) — calibrated to industry-standard fWAR.

Year	Age	Lvl	Team	G	GS	IP	BF	K	BB	HR	GS%	IP/G	K%	BB%	K-BB%	HR%	ERA	FIP	WAR
▸ Career — actual stats, one row per year (as recorded, no adjustments)
▸ Career — adjusted (each season translated to a park/league-neutral MLB-equivalent line; levels combined per year)
▸ Model inputs — neutral MLE (past 3 seasons + 2027 so far)
2023	18	ROK MLE	DSL Guardians Blue	9	0	21	110	11	13	2	0%	2.4	6.8%	14.8%	-8.0%	2.5%	8.02	5.75	—
2023	18	ROK RAW	DSL Guardians Blue	9	0	21	110	11	13	2	0%	2.4	10.0%	11.8%	-1.8%	1.8%	8.02	5.12	—
2024	19	ROK MLE	DSL CLE Goryl	11	9	47	197	34	19	1	82%	4.2	11.7%	12.1%	-0.3%	0.5%	3.47	3.92	—
2024	19	ROK MLE	DSL CLE Goryl	11	9	47	197	34	19	1	82%	4.2	11.7%	12.1%	-0.3%	0.5%	3.47	3.92	—
2024	19	ROK RAW	DSL CLE Goryl	11	9	47	197	34	19	1	82%	4.2	17.3%	9.6%	7.6%	0.5%	3.47	3.14	—
2025	20	ROK MLE	ACL Guardians	18	0	30	133	27	16	0	0%	1.7	13.8%	15.0%	-1.2%	0.0%	2.67	3.84	—
2025	20	ROK MLE	ACL Guardians	18	0	30	133	27	16	0	0%	1.7	13.8%	15.0%	-1.2%	0.0%	2.67	3.84	—
2025	20	ROK RAW	ACL Guardians	18	0	30	133	27	16	0	0%	1.7	20.3%	12.0%	8.3%	0.0%	2.67	2.90	—
2026	21	ROK MLE	ACL Guardians	19	1	24	118	29	14	3	5%	1.3	16.7%	14.8%	1.9%	3.6%	7.50	5.52	—
2026	21	ROK MLE	ACL Guardians	19	1	24	118	29	14	3	5%	1.3	16.7%	14.8%	1.9%	3.6%	7.50	5.52	—
2026	21	ROK RAW	ACL Guardians	19	1	24	118	29	14	3	5%	1.3	24.6%	11.9%	12.7%	2.5%	7.50	4.06	—
▸ 2027 season — projected remainder (no 2027 stats recorded)
2027	22	MLB	CLE	16	0	17	72	14	10	2	0%	1.1	19.5%	13.5%	6.0%	2.9%	5.16	5.16	-0.1
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
2028	23	MLB MLE	CLE	27	0	28	119	25	14	3	0%	1.0	20.8%	12.0%	8.9%	2.9%	4.93	4.83	-0.1
2028	23	MLB CTX	CLE	13	0	14	59	12	7	2	0%	1.1	20.8%	12.0%	8.9%	2.9%	4.93	4.83	-0.0
▸ Career totals — MLB only (actual + projected)
Career	—	RAW		13	0	14	59	12	7	2	0%	1.1	20.8%	12.0%	8.9%	2.9%	4.93	4.45	+0.0
/ 200 IP	—	RAW		190	0	200	844	173	101	29	0%	1.1	20.8%	12.0%	8.9%	2.9%	4.93	4.45	+0.2
Career	—	MLE		57	10	122	558	69	78	8	18%	2.1	12.3%	13.9%	-1.6%	1.4%	4.86	4.60	-0.1
/ 200 IP	—	MLE		93	16	200	912	112	127	13	18%	2.1	12.3%	13.9%	-1.6%	1.4%	4.86	4.60	-0.7

Career Path Comps

What happened to similar pitchers from this age · Y-axis: ERA+ (100 = league avg, 150 = elite, 80 = below) · Bands: P10–P90 outer, P25–P75 inner · Gold: OGILVIE projection

			Profile at Match Age					Next 3 Yrs				Career
Comp	Age	Role	FIP	K%	BB%	HR/BF	BABIP	FIP	K%	K-BB%	IP	ΔFIP	Low FIP	IP	Match
Joelvis Perez (OGILVIE)	—	—	5.16	19.5%	13.5%	2.9%	—	4.83	20.8%	8.9%	28	-0.33	—	—	—
Junior Rincon R 2015 · 4.93 FIP	23	SU	4.93	17.8%	13.8%	2.9%	.318	3.75	17.6%	5.1%	82	-1.18	3.52	113	90
Hayden Snelsire R 2024 · 5.10 FIP	23	SU	5.10	18.9%	13.8%	3.4%	.272	4.28	20.0%	13.7%	135	-0.82	3.83	178	88
Tyler Santana R 2021 · 4.28 FIP	23	SU	4.28	20.3%	15.1%	1.8%	.333	4.37	16.0%	5.7%	259	+0.09	3.37	401	87
Easton Sikorski R 2023 · 4.85 FIP	23	SU	4.85	20.9%	14.1%	3.1%	.254	4.62	17.5%	6.3%	154	-0.23	4.23	183	85
Tyler Smith R 2018 · 5.30 FIP	22	SU	5.30	17.8%	14.3%	3.4%	.329	4.35	19.8%	7.8%	94	-0.95	3.44	121	85
Blake Holub R 2022 · 4.55 FIP	23	SU	4.55	21.7%	15.3%	2.4%	.339	3.73	23.4%	12.7%	156	-0.82	3.22	258	85
Brandyn Sittinger R 2017 · 4.37 FIP	23	SU	4.37	22.2%	13.8%	2.5%	.324	3.97	21.2%	7.2%	72	-0.40	3.58	152	85
Kasey Ford R 2021 · 4.89 FIP	23	SU	4.89	20.3%	14.5%	3.0%	.310	4.26	21.9%	5.8%	98	-0.63	2.53	114	85
Joangel Gonzalez R 2024 · 4.23 FIP	20	SU	4.23	18.3%	11.7%	2.1%	.312	5.15	18.3%	2.5%	116	+0.92	3.93	151	85
Sean Isaac R 2016 · 4.27 FIP	23	SU	4.27	19.5%	12.3%	2.3%	.342	3.76	25.0%	10.7%	128	-0.51	3.27	155	85
Ismael Cabrera R 2016 · 4.77 FIP	22	SU	4.77	19.5%	12.4%	3.2%	.276	5.29	16.9%	6.5%	95	+0.52	3.56	133	85
Adam Ravenelle R 2015 · 4.32 FIP	22	SU	4.32	19.6%	14.8%	1.8%	.322	5.06	17.1%	4.3%	130	+0.74	4.32	165	84
Fabian Anguamea R 2016 · 5.11 FIP	22	SU	5.11	16.6%	15.2%	2.7%	.295	4.53	15.8%	1.8%	96	-0.58	3.99	164	84
Alec Barger R 2021 · 4.55 FIP	23	SW	4.55	21.7%	13.6%	2.8%	.289	4.17	21.3%	9.4%	148	-0.38	3.85	242	84
Jayson McKinley R 2017 · 4.39 FIP	23	SU	4.39	17.5%	11.4%	2.4%	.308	3.60	20.4%	11.3%	134	-0.79	2.35	173	84
Brandon Dufault R 2021 · 5.32 FIP	22	SU	5.32	22.1%	15.9%	3.8%	.278	4.83	21.0%	4.2%	66	-0.49	4.38	152	84
Jordan Mikel R 2021 · 4.49 FIP	22	SU	4.49	20.5%	12.5%	2.8%	.330	4.16	19.2%	9.0%	109	-0.33	3.04	195	84
Mike Morrison R 2016 · 4.86 FIP	22	SU	4.86	17.3%	10.7%	3.4%	.280	4.02	19.0%	7.1%	128	-0.84	3.36	145	84
Todd Peterson R 2021 · 5.11 FIP	23	SW	5.11	18.4%	10.3%	4.1%	.279	4.83	15.0%	4.3%	124	-0.28	4.45	175	83
Jake Bird R 2018 · 4.59 FIP	22	SU	4.59	17.7%	13.0%	2.4%	.254	3.65	16.1%	4.9%	156	-0.94	3.06	525	83