Pitcher · #41

Tyron Guerrero

Boston Red SoxAge 356' 8", 225 lbsB/T: R/RBocachica, Colombia

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2026 season

W-L

1–1

ERA

2.49

WHIP

1.06

21.2

K/9

11.22

Right now

1.1 IP · 3 K · 1 ERLast appearance

Recent form

Window	G	IP	ERA	WHIP	K	BB
Last 7 days	2	2	3.86	1.29	4	0
Last 30 days	9	10	0.87	1.06	9	1
2026 season	21	21	2.49	1.06	27	2

Percentile rankings

How Tyron ranks vs qualified MLB pitchers in 2026. Higher percentile = better. The chip on each bar is the percentile (e.g. 11%ile means better than 11% of qualified players).

ERA

2.4991%ile

WHIP

1.0682%ile

Strikeouts

270%ile

2026 splits

Split	IP	ERA	WHIP	K	BB	HR
In relief	21	2.49	1.06	27	2	2
Home	11	4.91	1.18	17	1	2
Away	10	0.00	0.94	10	1	0

Pitch arsenal

Last appearance · Jul 20 · 19 pitches

Pitch	Count	Usage	Avg Velo	Max
SinkerSI	18	95%	100.6 mph	103.2
SliderSL	1	5%	90.4 mph	90.4

Transactions

May 22, 2026

Called up

Boston Red Sox selected the contract of RHP Tayron Guerrero from Worcester Red Sox.

Worcester Red Sox→

Boston Red Sox

Jan 23, 2026

Signing

Boston Red Sox invited non-roster RHP Tayron Guerrero to spring training.

Boston Red Sox

Jan 9, 2026

Signing

Boston Red Sox signed free agent RHP Tayron Guerrero to a minor league contract.

Last 10 games

Date	Opp	IP	H	R	ER	BB	K	HR	ERA
2026-07-20	vs Baltimore Orioles	1	2	1	1	0	3	0	2.49
2026-07-17	vs Tampa Bay Rays	1	1

Career highs · single season

Wins

2018

ERA

2.49

2026

WHIP

1.06

2026

Saves

2018

58.0

2018

Year-by-year

Year	Team	W	L	G	IP	ERA	WHIP	K	BB	HR	K/9	BB/9
2016	San Diego Padres	0	0	1	2.0	4.50	2.00	0	1	0	0.00	4.50