Jonathan

Loáisiga

PAge : 31Throws : R

#43

Jonathan Loáisiga

#43PArizona Diamondbacks

Height : 5' 11" · Weight : 88 kg · Bats : R · Throws : R · MLB debut : 2018-06-15

Born in : Managua, Nicaragua

MLB record

Year	Team	PJ	V	D	MPM	MJ	RB	WHIP
2026	Arizona Diamondbacks	67	7	3	2.42	67.0	48	1.03
2025	New York Yankees	30	0	1	4.25	29.2	25	1.48
2024	New York Yankees	3	1	0	0.00	4.0	3	2.00
2023	New York Yankees	17	0	2	3.06	17.2	6	0.85
2022	New York Yankees	50	2	3	4.13	48.0	37	1.29
2021	New York Yankees	57	9	4	2.17	70.2	69	1.02
2020	New York Yankees	12	3	0	3.52	23.0	22	1.22
2019	New York Yankees	15	2	2	4.55	31.2	37	1.48
2018	New York Yankees	9	2	0	5.11	24.2	33	1.54
Career totals		260	26	15	3.30	316.1	280	1.21

ContractArizona Diamondbacks payroll →

Type: Free Agent
Length: 1 yr · 2026–2026
Total value: 1.5 M$
AAV: 1.50 M$

2026
1.50 M$
Guaranteed

Advanced stats, 2026Relief pitcherMLB stats →

ERA

2.42

FIP

2.88

xFIP

3.53

ERA-

WHIP

1.03

18.4 %

BB%

5.0 %

Strikeouts

Innings

67.0

Wins

Stats: MLB (statsapi) and Baseball Savant.

2027 projectionMLB trends →

Projected WAR

0.8

Strikeouts

2026 WAR

1.1

This season's pace, over the average of the last two workloads, adjusted for next year's age.

Trend

↑ Slightly up (+13)

20220.4 WAR · 0.5 per full season
20230.0 WAR · 0.0 per full season
2025-0.5 WAR · -1.1 per full season
20261.1 WAR · 1.1 per full season

Outlook, age included

+13 · 31 y.o. · prime years

It is only a projection. It knows nothing about injuries, trades or role changes.

Player ratings, 2026All ratings →

Ratings from 0 to 100, computed from Statcast and MLB stats over four seasons, never by hand. 75 = established regular, 87 = 90th percentile, 95+ = elite.

OV · Overall

Very good

VEL: Velocity; 85
STF: Stuff; 64
CTL: Control; 95
CNT: Contact allowed; 92
STA: Stamina; —
DUR: Durability; 74
EX: Experience; 78

Why these ratings?

VEL — Velocity : Fastball velocity
STF — Stuff : Strikeouts, K − BB
CTL — Control : Walks avoided
CNT — Contact allowed : xwOBA, barrels and hard-hit balls allowed
STA — Stamina : Innings per start and innings pitched
DUR — Durability : Games played over several seasons
EX — Experience : Seasons in the majors

WAR and PAL Rating, 2026How we rate →

WAR is fWAR (FanGraphs' version, distributed through MLB's API): wins added above a replacement player. PAL Rating scores performance from 0 to 100 against regulars in the same role (50 = median).

WAR

1.1

#45 of 263 regular relievers

PAL Rating

86 / 100

#37 of 263 regular relievers

Value Rating

79 / 100

Surplus $9.3M · salary $1.5M

PAL: dimensions

Run prevention87

Stuff30

Command97

Contact allowed95

Velocity89

A pitcher's WAR

Computed by MLB from FIP (strikeouts, walks, home runs). FIP: 2.88 · RA9-WAR: 1.6

StatcastStatcast leaderboards →

MLB's tracking of every ball, 2026 season. The percentile ranks the player among regulars in the role: 90th means better than 90% of them.

Fastball

97.6 mi/h

87th percentile

18.4 %

19th percentile

BB%

5.0 %

95th percentile

xERA

3.01

86th percentile

xwOBA allowed

.269

86th percentile

Barrels allowed

3.5 %

93th percentile

Season by season
Season	Team	WAR	PAL	OV	Fastball	K%	BB%	xERA	xwOBA allowed
2026	AZ	1.1	86	82	97.6	18.4	5.0	3.01	.269
2025	NYY	-0.5	42	78	96.8	18.5	7.4	3.61	.296
2023	NYY	0.0	54	81	97.9	8.7	1.4	2.69	.255
2022	NYY	0.4	52	81	98.0	18.2	9.4	3.49	.294
2021	NYY	2.4	96	92	97.8	24.4	5.7	2.20	.230

Game log, 2026

Date	Opponent	IP	H	ER	BB	SO	ERA
Sep 26	@ SD	2.0	1	2	1	1	2.42
Sep 23	@ COL	1.0	1	0	1	0	2.22
Sep 20	vs NYY	2.0	1	0	0	0	2.25
Sep 16	vs MIA	1.0	2	0	0	1	2.32
Sep 14	vs MIA	1.1	2	0	0	2	2.36
Sep 12	vs TEX	0.1	0	0	0	0	2.41
Sep 8	@ KC	1.0	0	0	0	0	2.43
Sep 6	@ HOU	1.0	3	1	0	2	2.47
Sep 5	@ HOU	1.0	1	0	0	2	2.35
Sep 2	vs PHI	1.0	0	0	0	0	2.40