Jonathan Loáisiga

#43

Arizona Diamondbacks

Pitcher Throws R

5'11", 195 lbs · Born Nov 2, 1994 · Debut 2018

2.42

2026 ERA

7-3

2026 W-L

67.0

2026 IP

2026 K

Bronze Live

⚾ MLB The Show 2026

📅

No upcoming lineup appearance found for this player.

Check back closer to game time, or see Recent Form for latest performance.

Recent Form Snapshot

Recent form data not yet available.

Career Stats

259

316.1

280

112

2.42

ERA

1.030

WHIP

2026 Season

67.0

2.42

ERA

1.030

WHIP

Recent Game Log

Date	Opp	H/A	IP	ER	K	BB	PC	W/L/S
2026-09-26	San Diego Padres	A	2.0	2	1	1	24	—
2026-09-23	Colorado Rockies	A	1.0	0	0	1	16	S
2026-09-20	New York Yankees	H	2.0	0	0	0	22	—
2026-09-16	Miami Marlins	H	1.0	0	1	0	9	—
2026-09-14	Miami Marlins	H	1.1	0	2	0	23	—
2026-09-12	Texas Rangers	H	0.1	0	0	0	3	—
2026-09-08	Kansas City Royals	A	1.0	0	0	0	12	—
2026-09-06	Houston Astros	A	1.0	1	2	0	19	—
2026-09-05	Houston Astros	A	1.0	0	2	0	17	W
2026-09-02	Philadelphia Phillies	H	1.0	0	0	0	15	W

Recent Form

Window	G	IP	ER	K	BB	W	L	SV	ERA	WHIP
Last 5G	5	7.1	2	4	2	—	—	1	2.45	1.227
Last 10G	10	11.2	3	8	2	2	—	1	2.31	1.114

Starter / Reliever Splits

Role	G	IP	ER	H	HR	K	BB	ERA	WHIP	K/9	BB/9
Reliever	67	67.0	18	56	3	48	13	2.42	1.030	6.45	1.75

Home / Away Splits

Split	G	IP	ER	H	HR	K	BB	ERA	WHIP	K/9	BB/9
Home	33	33.3	6	31	1	23	6	1.62	1.110	6.21	1.62
Away	34	33.7	12	25	2	25	7	3.21	0.950	6.68	1.87

Pitch Count Breakdown

Range	G	IP	ER	K	BB	ERA	WHIP
1–40 Pitches	67	67.0	18	48	13	2.42	1.030

Innings Pitched Breakdown

Range	G	IP	ER	K	BB	ERA	WHIP
< 1.0 IP	10	4.7	3	3	4	5.79	1.714
1.0–2.2 IP	57	62.3	15	45	9	2.17	0.979

Today's Pitch-Family Matchup

No scheduled/probable pitching appearance found for today. Check back closer to game time.

PardonMe Stat Review

How does Jonathan Loáisiga compare to other MLB pitchers?

BB/9

1.75

96th

BB Rate

5.0%

96th

HR/9

0.40

95th

ERA

2.42

90th

WHIP

1.030

88th

K/BB Ratio

3.692

81th

K Rate

18.4%

22th

K/9

6.45

11th

IP per Start

—

0th

Benchmark: mlb_pitchers_2026_min40ip · 40 IP minimum · 388 qualifying players

Pitcher Profile 2026

Top pitches by usage

Fastball

Usage: 34.5% Velo: 97.8 Whiff: 18.8% OPS-all: 0.569

Changeup

Usage: 26.8% Velo: 91.0 Whiff: 39.9% OPS-all: 0.611

Fastball

Usage: 16.6% Velo: 97.6 Whiff: 21.1% OPS-all: 0.554

Pitcher Type: Power Arm Primary Family: Fastball Best Pitch: FF (lowest OPS allowed) Weakest Pitch: CU (highest OPS allowed)

Pitch Arsenal 2026

Pitch	Family	Usage	Velo	Spin	Horz Move	Vert Move	Ext	Rel X	Rel Z	Strike%	Whiff%	CSW%	Lg Whiff	W.Rank	Grade	Sample
SI	Fastball	34.5%	97.8	2,299	-10.2"	+4.4"	6.4ft	-1.71	5.25	53.2%	18.8%	31.1%	17.3%	#328	—	OK
CH	Changeup	26.8%	91.0	1,775	-10.0"	+3.3"	6.4ft	-1.71	5.34	42.0%	39.9%	26.7%	33.4%	#315	—	OK
FF	Fastball	16.6%	97.6	2,395	-5.9"	+7.7"	6.3ft	-1.78	5.27	51.7%	21.1%	20.8%	23.3%	#735	—	OK
CU	Curve/Slurve	16.1%	89.4	2,648	+1.5"	+0.9"	6.4ft	-1.85	5.39	41.6%	34.7%	26.0%	33.0%	#235	—	OK
FC	Fastball	5.3%	95.6	2,448	-1.9"	+5.1"	6.4ft	-1.65	5.24	43.9%	20.8%	24.6%	29.7%	#432	—	Small-ish
FT	Fastball	0.7%	97.1	2,347	-6.6"	+4.6"	5.9ft	-1.65	5.38	28.6%	0.0%	14.3%	25.0%	#3	—	Small

Velo = avg release speed (mph). Move in inches, induced (gravity-removed).

Pitch Results Allowed (by Family) 2026

Pitch Family	PA	AVG	OBP	SLG	OPS	K%	BB%	HR	Hard%	Brl%	OPS Rank	Sample	Read
Fastball	149	.234	.265	.312	0.577	13.4%	3.4%	1	34.2%	3.3%	#355	OK	—
Changeup	99	.228	.263	.348	0.611	28.3%	5.1%	2	33.3%	4.6%	#448	OK	—
Curve/SlurveSmall-ish	39	.243	.256	.405	0.661	20.5%	2.6%	1	23.3%	3.3%	#343	Small-ish	—

OPS Rank = lower OPS allowed is better. Rank 1 = best among all pitchers using that family this season.

Pitcher Summary 2026

Top pitches by usage

Fastball

Usage: 34.5% Velo: 97.8 Whiff: 18.8% OPS-all: 0.569

Changeup

Usage: 26.8% Velo: 91.0 Whiff: 39.9% OPS-all: 0.611

Fastball

Usage: 16.6% Velo: 97.6 Whiff: 21.1% OPS-all: 0.554

Pitch mix

57.0%

26.8%

16.1%

34.5%

Total pitches this season: 1,073 · Reliable

MLB The Show Card Reference

Jonathan Loaisiga RP · Diamondbacks

Live Bronze ▼ Crashing

Buy-Now

Sell-Now Net

Flip Profit

—

24h

-12 (-11.2%)

0 (0.0%)

Stamina 25

Pitch	Spd	Ctrl	Brk
stuff_rating	—	—	—
pitches	—	—	—

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Jonathan Loáisiga

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