Osvaldo Platas

P DSL Mariners

Age 20 RHP 5'10" / 159 lbs ROK

Overview

ROKPROSPECT

ETA2028MLB%0%

Year	Age	Lvl / Team	G	GS	IP	ERA	FIP	K%	BB%	WAR	MLE rates
2025	18	ROKSEA	10	0	16	7.88	2.91	23.1%	14.1%	—	K 15.7% · BB 17.6% · FIP 4.01
2026	19	ROKSEA	4	4	9	4.82	7.06	22.7%	13.6%	—	K 22.7% · BB 13.6% · FIP 6.65
2027PROJ	20	MLBSEA	10	0	10	4.87	4.87	22.4%	13.0%	-0.0
2028PROJ49% MLB	21	MLBSEA	10	0	10	4.70	4.62	22.9%	11.7%	-0.0

Next 2 projected WAR -0.0Projected 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 98%

CompsJuan Mendez (age 22) · Kobe Robinson (age 21) · Trayson Kubo (age 21)

2027 FULL-SEASON PROJECTIONrates below = full-season projection

showingPROJ

wRC+ AGAINSTvL 126118vR 109

ERA4.87

FIP4.87

K%22.4%

BB%13.0%

K-BB%9.4%

Proj IP10

Value2027 · WAR

Runs saved vs league avg · 10 IP

Grades · Contract

Scouting Grades

K†5555

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)
2025	18	ROK MLE	DSL Mariners	10	0	16	78	18	11	0	0%	1.6	15.7%	17.6%	-1.9%	0.0%	7.88	4.01	—
2025	18	ROK MLE	DSL Mariners	10	0	16	78	18	11	0	0%	1.6	15.7%	17.6%	-1.9%	0.0%	7.88	4.01	—
2025	18	ROK RAW	DSL Mariners	10	0	16	78	18	11	0	0%	1.6	23.1%	14.1%	9.0%	0.0%	7.88	2.91	—
2026	19	ROK MLE	DSL Mariners	4	4	9	44	10	6	3	100%	2.3	22.7%	13.6%	9.1%	6.8%	4.82	6.65	—
2026	19	ROK MLE	DSL Mariners	4	4	9	44	10	6	3	100%	2.3	22.7%	13.6%	9.1%	6.8%	4.82	6.65	—
2026	19	ROK RAW	DSL Mariners	4	4	9	44	10	6	3	100%	2.3	22.7%	13.6%	9.1%	6.8%	4.82	7.06	—
▸ 2027 season — projected remainder (no 2027 stats recorded)
2027	20	MLB	SEA	10	0	10	42	9	5	1	0%	1.0	22.4%	13.0%	9.4%	3.0%	4.87	4.87	-0.0
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
2028	21	MLB MLE	SEA	19	0	20	84	19	10	2	0%	1.1	22.9%	11.7%	11.2%	2.9%	4.70	4.62	-0.0
2028	21	MLB CTX	SEA	10	0	10	42	10	5	1	0%	1.0	22.9%	11.7%	11.2%	2.9%	4.70	4.62	-0.0
▸ Career totals — MLB only (actual + projected)
Career	—	RAW		9	0	10	42	9	5	1	0%	1.1	22.9%	11.7%	11.2%	2.9%	4.70	4.25	+0.0
/ 200 IP	—	RAW		190	0	200	844	183	102	20	0%	1.1	22.9%	11.7%	11.2%	2.9%	4.70	4.25	+0.7
Career	—	MLE		14	4	25	122	22	20	3	29%	1.8	18.2%	16.2%	2.0%	2.5%	6.75	4.96	-0.0
/ 200 IP	—	MLE		111	32	200	963	176	156	24	29%	1.8	18.2%	16.2%	2.0%	2.5%	6.75	4.96	-0.2

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
Osvaldo Platas (OGILVIE)	—	—	4.87	22.4%	13.0%	3.0%	—	4.62	22.9%	11.2%	20	-0.25	—	—	—
Juan Mendez R 2021 · 4.45 FIP	22	SW	4.45	20.5%	14.2%	2.3%	.271	5.07	21.9%	6.1%	128	+0.62	3.69	156	85
Kobe Robinson R 2022 · 4.49 FIP	21	SW	4.49	23.2%	14.3%	2.8%	.296	3.44	18.8%	4.9%	84	-1.05	2.98	107	79
Trayson Kubo R 2019 · 5.01 FIP	21	SW	5.01	19.8%	15.6%	2.9%	.450	4.82	17.7%	1.4%	66	-0.19	4.48	107	79
Saul Teran R 2022 · 4.81 FIP	20	SW	4.81	17.5%	9.8%	3.5%	.333	3.88	20.8%	8.7%	94	-0.93	2.28	166	79
Joel Ibarra R 2022 · 4.08 FIP	20	SW	4.08	21.4%	13.8%	1.9%	.323	4.74	19.6%	-3.4%	86	+0.66	4.08	155	78
Jose Vasquez R 2024 · 4.12 FIP	19	SW	4.12	21.9%	13.4%	2.1%	.359	6.49	15.6%	-10.2%	66	+2.37	4.12	123	78
Eccel Correa R 2023 · 4.39 FIP	20	SW	4.39	19.4%	11.9%	2.6%	.316	4.41	14.0%	2.2%	154	+0.02	3.96	189	78
Johzan Oquendo R 2021 · 4.22 FIP	20	SW	4.22	18.4%	14.5%	1.5%	.294	3.65	23.5%	5.7%	113	-0.57	3.62	187	78
Deretd Parra R 2019 · 5.29 FIP	19	SP-	5.29	16.8%	10.9%	4.1%	.295	3.85	15.7%	2.3%	83	-1.44	2.79	161	77
Miguel Alfonseca R 2021 · 4.19 FIP	21	SP-	4.19	18.3%	12.1%	2.0%	.400	5.36	14.9%	-0.9%	92	+1.17	4.19	123	77
Denny Larrondo R 2021 · 4.77 FIP	19	SW	4.77	22.7%	17.5%	2.5%	.293	5.26	18.1%	-0.4%	155	+0.49	4.48	293	77
Tanner Cooper R 2021 · 4.71 FIP	21	SW	4.71	17.1%	14.1%	2.3%	.338	5.15	14.4%	6.7%	121	+0.44	4.51	148	77
Carlos Espinosa R 2022 · 3.73 FIP	20	SW	3.73	17.0%	11.2%	1.2%	.260	4.52	22.0%	9.8%	177	+0.79	3.73	274	77
Will Kobos R 2018 · 5.58 FIP	20	SW	5.58	19.3%	16.0%	3.8%	.313	3.46	26.6%	11.6%	76	-2.12	2.44	139	77
Victor Simeon R 2021 · 3.87 FIP	20	SW	3.87	17.7%	13.8%	0.9%	.266	4.21	21.3%	5.1%	105	+0.34	3.22	180	77
Anderson Cardenas R 2024 · 4.90 FIP	18	SW	4.90	19.5%	11.9%	3.5%	.235	3.52	22.2%	8.8%	58	-1.38	3.52	129	77
Ivan Oviedo R 2023 · 5.64 FIP	20	SW	5.64	21.2%	14.0%	4.7%	.353	4.01	20.1%	3.6%	33	-1.63	3.75	174	76
Rodolfo Sanchez R 2021 · 4.71 FIP	21	SW	4.71	23.0%	13.6%	3.3%	.264	4.83	19.9%	6.3%	104	+0.12	3.59	255	75
Rafael Gonzalez R 2024 · 4.11 FIP	20	SW	4.11	21.8%	16.3%	1.4%	.303	5.08	15.7%	-4.4%	82	+0.97	3.42	162	75
Jaydenn Estanista R 2022 · 5.61 FIP	20	SW	5.61	20.2%	16.9%	3.8%	.172	5.14	20.6%	2.4%	123	-0.47	4.59	230	75