Yenfri Sosa

P Jupiter Hammerheads

Age 23 LHP 6'0" / 170 lbs A

Overview

APROSPECT

ETA2028MLB%0%

Year	Age	Lvl / Team	G	IP	ERA	FIP	K%	BB%	WAR	MLE rates
2024	20	ROKKC	12	28	4.88	4.29	27.9%	17.1%	—	K 19.0% · BB 21.3% · FIP 6.08
2025	21	MIX2 levels	22	38	3.99	3.05	30.6%	11.9%	—	K 21.7% · BB 14.3% · FIP 4.41
2026	22	MIX2 levels	11	17	5.94	6.46	23.5%	17.3%	—	K 23.5% · BB 17.3% · FIP 6.02
2027PROJ	23	MLBMIA	20	21	4.94	4.94	22.6%	13.7%	-0.1
2028PROJ43% MLB	24	MLBMIA	14	15	4.76	4.68	23.2%	12.2%	-0.0

Next 2 projected WAR -0.1Projected 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%

CompsBrendan Nail (age 23) · Seth Clark (age 23) · Keylan Killgore (age 22)

2027 FULL-SEASON PROJECTIONrates below = full-season projection

showingPROJ

wRC+ AGAINSTvL 111119vR 127

ERA4.94

FIP4.94

K%22.6%

BB%13.7%

K-BB%9.0%

Proj IP21

Value2027 · WAR

Runs saved vs league avg · 21 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)
2021	17	ROK MLE	DSL Royals White	6	0	13	51	9	2	0	0%	2.2	12.0%	4.9%	7.1%	0.0%	2.02	2.71	—
2021	17	ROK RAW	DSL Royals White	6	0	13	51	9	2	0	0%	2.2	17.6%	3.9%	13.7%	0.0%	2.02	2.20	—
2022	18	ROK MLE	DSL KC Glass	12	0	23	105	27	12	1	0%	1.9	17.5%	14.3%	3.2%	1.5%	3.91	4.27	—
2022	18	ROK RAW	DSL KC Glass	12	0	23	105	27	12	1	0%	1.9	25.7%	11.4%	14.3%	1.0%	3.91	2.88	—
2023	19	ROK MLE	DSL Royals Blue	15	0	25	101	41	11	0	0%	1.7	27.6%	13.6%	14.0%	0.0%	0.71	2.49	—
2023	19	ROK RAW	DSL Royals Blue	15	0	25	101	41	11	0	0%	1.7	40.6%	10.9%	29.7%	0.0%	0.71	1.17	—
2024	20	ROK MLE	ACL Royals	12	0	28	129	36	22	3	0%	2.3	19.0%	21.3%	-2.3%	3.4%	4.88	6.08	—
2024	20	ROK MLE	ACL Royals	12	0	28	129	36	22	3	0%	2.3	19.0%	21.3%	-2.3%	3.4%	4.88	6.08	—
2024	20	ROK RAW	ACL Royals	12	0	28	129	36	22	3	0%	2.3	27.9%	17.1%	10.9%	2.3%	4.88	4.29	—
2025	21	MIX MLE	2 levels	22	0	38	160	49	19	3	0%	1.7	21.7%	14.3%	7.4%	2.4%	3.99	4.41	—
2025	21	MIX MLE	2 levels	22	0	38	160	49	19	3	0%	1.7	21.7%	14.3%	7.4%	2.4%	3.99	4.41	—
2025	21	MIX RAW	2 levels	22	0	38	160	49	19	3	0%	1.7	30.6%	11.9%	18.8%	1.9%	3.99	3.05	—
2026	22	MIX MLE	2 levels	11	0	17	81	19	14	4	0%	1.5	23.5%	17.3%	6.2%	4.9%	5.94	6.02	—
2026	22	MIX MLE	2 levels	11	0	17	81	19	14	4	0%	1.5	23.5%	17.3%	6.2%	4.9%	5.94	6.02	—
2026	22	MIX RAW	2 levels	11	0	17	81	19	14	4	0%	1.5	23.5%	17.3%	6.2%	4.9%	5.94	6.46	—
▸ 2027 season — projected remainder (no 2027 stats recorded)
2027	23	MLB	MIA	20	0	21	89	20	12	3	0%	1.1	22.6%	13.7%	9.0%	3.0%	4.94	4.94	-0.1
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
2028	24	MLB MLE	MIA	34	0	35	149	35	18	4	0%	1.0	23.2%	12.2%	11.1%	3.0%	4.76	4.68	-0.1
2028	24	MLB CTX	MIA	14	0	15	63	15	8	2	0%	1.1	23.2%	12.2%	11.1%	3.0%	4.76	4.68	-0.0
▸ Career totals — MLB only (actual + projected)
Career	—	RAW		14	0	15	64	15	8	2	0%	1.1	23.2%	12.2%	11.1%	3.0%	4.76	4.30	+0.0
/ 200 IP	—	RAW		190	0	200	844	198	106	26	0%	1.1	23.2%	12.2%	11.1%	3.0%	4.76	4.30	+0.6
Career	—	MLE		78	0	144	627	131	96	14	0%	1.9	20.8%	15.2%	5.6%	2.2%	3.62	4.49	-0.1
/ 200 IP	—	MLE		108	0	200	869	181	132	19	0%	1.9	20.8%	15.2%	5.6%	2.2%	3.62	4.49	-0.3

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
Yenfri Sosa (OGILVIE)	—	—	4.94	22.6%	13.7%	3.0%	—	4.68	23.2%	11.1%	35	-0.26	—	—	—
Brendan Nail L 2019 · 4.88 FIP	23	SU	4.88	23.8%	16.4%	3.1%	.305	3.83	26.2%	15.2%	87	-1.05	3.45	165	90
Seth Clark L 2023 · 4.23 FIP	23	SU	4.23	22.5%	15.0%	2.1%	.287	5.23	18.4%	0.6%	82	+1.00	4.23	128	88
Keylan Killgore L 2019 · 4.23 FIP	22	SU	4.23	20.7%	12.7%	2.3%	.307	—	—	—	—	—	3.73	161	86
Andrew Walling L 2023 · 4.20 FIP	23	SU	4.20	23.7%	14.8%	2.2%	.272	3.89	22.1%	8.8%	105	-0.31	3.14	161	85
Fred Schlichtholz L 2019 · 4.23 FIP	23	SU	4.23	22.5%	12.8%	2.6%	.368	4.13	18.5%	8.4%	80	-0.10	3.49	175	85
Andrew Tomasovich L 2017 · 3.99 FIP	23	SU	3.99	21.1%	13.5%	1.8%	.333	4.04	20.3%	6.9%	52	+0.05	3.87	126	84
Brian Marconi L 2021 · 3.89 FIP	24	SU	3.89	25.3%	12.3%	2.5%	.265	5.02	20.3%	2.1%	57	+1.13	3.89	101	83
Harry Gustin L 2024 · 3.91 FIP	22	SU	3.91	20.7%	11.0%	2.1%	.331	4.33	22.9%	12.7%	109	+0.42	3.70	152	83
Sean Mellen L 2021 · 4.59 FIP	23	SU	4.59	21.5%	12.1%	3.2%	.364	4.01	21.3%	10.9%	55	-0.58	4.01	101	83
Jared Tobey L 2019 · 3.99 FIP	23	SU	3.99	21.0%	12.1%	2.1%	.320	5.43	22.4%	8.2%	73	+1.44	3.99	158	83
Mitchell Tyranski L 2023 · 5.14 FIP	25	SU	5.14	20.4%	13.6%	3.7%	.269	4.10	20.7%	6.1%	103	-1.04	3.46	145	83
Hector Mercado L 2000 · 4.79 FIP	26	SU	4.79	21.7%	13.3%	3.3%	.270	4.22	22.9%	10.0%	111	-0.57	3.47	125	83
Will Ohman L 2001 · 4.66 FIP	23	SU	4.66	22.2%	11.1%	3.7%	.353	—	—	—	—	—	2.88	350	83
Brandon Neeck L 2023 · 4.19 FIP	23	SU	4.19	21.0%	13.9%	2.0%	.419	4.24	22.9%	8.7%	176	+0.05	3.24	203	82
Robert Garcia L 2019 · 4.35 FIP	23	SU	4.35	24.0%	11.4%	3.3%	.342	4.38	22.0%	10.4%	106	+0.03	2.21	471	81
Trevor Seidenberger L 2015 · 4.64 FIP	23	SU	4.64	18.1%	14.3%	2.3%	.248	6.29	13.1%	-1.8%	52	+1.65	4.64	101	81
Houston Harding L 2022 · 5.30 FIP	24	SU	5.30	20.2%	10.5%	4.7%	.307	4.87	17.3%	4.9%	158	-0.43	3.41	239	81
Nick Hagadone L 2012 · 4.74 FIP	26	SU	4.74	22.4%	12.9%	3.5%	.310	3.88	24.6%	14.7%	82	-0.86	2.97	141	81
Jeff Belge L 2021 · 4.91 FIP	23	SU	4.91	24.0%	18.8%	2.7%	.343	3.68	24.2%	10.4%	131	-1.23	3.30	175	81
Matt Minnick L 2019 · 5.59 FIP	23	SU	5.59	17.2%	14.1%	3.9%	.302	4.67	23.5%	12.1%	105	-0.92	3.81	147	81

Career Comps

Completed MLB careers (no pro action in 2+ yrs) whose totals — actual + projected — most resemble this player's. Pool: 1,474 reliever careers (754 from 1990-2025 + 720 historical, 1901-2023), also matched on career-to-date at the same age. * Historical (Lahman) careers: rates era-adjusted to 2001-24 league levels; WAR is an OGILVIE proxy.

Player	162s	IP/yr	K%	BB%	HR/9	ERA
OGILVIE CAREER PROJECTION	0.3	28	23.0%	12.7%	1.15	4.83
John Hudek ('99)	1.0	40	23.0%	13.7%	1.30	4.43
Fred Lasher ('63-'71, -1 WAR*)	1.0	50	21.5%*	11.9%*	1.05*	4.68*
Gene Harris ('89-'95, -1 WAR*)	1.2	40	20.0%*	12.5%*	0.98*	4.96*
Ed Glynn ('75-'85, -0 WAR*)	1.3	53	23.5%*	12.9%*	1.22*	4.69*
David Aardsma ('15)	1.7	48	23.1%	12.4%	1.09	4.27
Mike Holtz ('06)	1.2	34	20.4%	12.0%	0.94	4.76