Seth Johnson

2026 seasonregular season

Bats/Throws: R/R
Height: 6' 1"
Weight: 205 lb
Age: 28
Born: Concord, NC, USA
MLB debut: 2024-09-08
Drafted: 2019

Pitch qualityour Stuff+ grades

How nasty each pitch is from its physical shape alone — velocity, spin, movement, extension and release point — on a scale where 100 is league average and every 10 points is one standard deviation. It does not see where the pitch was thrown, the count, or what happened to it, so a pitcher with great stuff and poor command can still give up runs. How it is built

109overall

Slider112
Four-seam fastball110
Sinker108
Splitter101
Curveball96

Pitching

Season	G	GS	IP	ERA	WHIP	K	BB	HR	K/9	W-L	SV
2026	28	1	33.2	5.88	1.69	40	20	5	10.69	1-0	0

Last 10 games

Game	IP	H	ER	BB	K	HR	P
09/27vHOUL	1.2	1	0	2	2	0	36
09/25vHOUW	1.0	1	1	0	1	1	14
09/22vLAAW	2.2	4	1	1	1	0	42
09/18@CLEL	1.0	2	1	0	1	1	19
09/16@TBL	2.1	0	0	0	4	0	24
09/12vSEAL	2.0	4	2	0	1	0	22
09/06@SEAL	2.0	0	0	0	4	0	21
08/17@KCL	1.0	3	2	0	1	0	15
08/12vTBL	1.0	0	0	1	0	0	16
08/10vTBL	0.0	3	4	1	0	1	11

Full 2026 game log (28 games)

Game	Dec	IP	H	ER	BB	K	HR	P
09/27vHOUL		1.2	1	0	2	2	0	36
09/25vHOUW		1.0	1	1	0	1	1	14
09/22vLAAW		2.2	4	1	1	1	0	42
09/18@CLEL		1.0	2	1	0	1	1	19
09/16@TBL		2.1	0	0	0	4	0	24
09/12vSEAL		2.0	4	2	0	1	0	22
09/06@SEAL		2.0	0	0	0	4	0	21
08/17@KCL		1.0	3	2	0	1	0	15
08/12vTBL		1.0	0	0	1	0	0	16
08/10vTBL		0.0	3	4	1	0	1	11
08/08@BOSW		0.2	1	0	1	1	0	20
08/06@CINL		2.0	3	1	0	4	1	42
07/29@MIAL		0.2	1	0	1	0	0	17
07/25vNYYL		0.1	2	0	0	0	0	11
07/22vLADL		0.2	1	0	0	2	0	7
07/19vNYML		1.1	1	0	2	2	0	31
07/16vNYML		2.0	1	1	1	2	0	27
07/06@KCL		0.2	0	0	1	1	0	15
07/05@KCL		0.1	0	2	2	0	0	14
07/01vPITW		1.0	1	2	2	1	0	27
06/29vPITL		1.2	0	0	1	4	0	24
06/27@NYML		1.0	0	0	1	2	0	16
06/24@WSHW	W	1.0	0	0	0	0	0	10
06/22@WSHL		1.0	3	2	0	0	1	17
06/18vNYML		1.0	0	0	0	2	0	17
04/20@CHCL		1.0	1	0	1	2	0	32
04/19vATLL		1.0	0	0	0	1	0	8
04/13vCHCW		1.2	4	3	2	1	0	50

Career by season

Season	G	GS	IP	ERA	WHIP	K	BB	HR	K/9	W-L
2024PHI	1	1	2.1	34.71	4.71	0	3	1	0.00	0-1
2025PHI	10	0	12.2	4.26	1.18	17	4	3	12.08	1-1
2026PHI	16	0	16.1	5.51	1.78	20	14	1	11.02	1-0
2026ATH	12	1	17.1	6.23	1.62	20	6	4	10.38	0-0
20262 teams	28	1	33.2	5.88	1.69	40	20	5	10.69	1-0

Stats from the MLB Stats API, regular season only. A traded player's combined season appears as one row per club plus the total.