James Karinchak

Active

Atlanta Braves · RP

Age 316' 3" · 215 lbsThrows Right

#597 Preseason

FBaseball Overview

The hard-throwing reliever enters 2026 with minimal workload through early spring, posting a pristine 0.00 ERA across 6.2 innings with a 0.60 WHIP while recording six strikeouts. Karinchak's role within the Braves' bullpen will be critical to monitor—whether he functions as a setup man, closer, or high-leverage reliever will significantly impact his fantasy value in saves and strikeouts. His elite strikeout stuff remains his calling card, but durability and volume are the primary concerns given his injury history since his 2019 debut; a sustained role in Atlanta's pen could yield solid K and ERA contributions if he stays healthy. The limited early-season innings suggest he's ramping up carefully, making him a wait-and-see prospect for fantasy managers seeking rotation depth and strikeout potential rather than a day-one must-add.

MLB Pitching

Year	Team	G	W	L	SV	ERA	WHIP	K	IP	BB
2019	Cleveland Indians	5	0	0	0	1.69	0.75	8	5.1	1
2020	Cleveland Indians	27	1	2	1	2.67	1.11	53	27.0	16
2021	Cleveland Indians	60	7	4	11	4.07	1.21	78	55.1	32
2022	Cleveland Guardians	38	2	0	3	2.08	1.10	62	39.0	21
2023	Cleveland Guardians	44	2	5	0	3.23	1.33	52	39.0	28
2026	Atlanta Braves	9	0	0	0	1.86	0.93	8	9.2	5
Career	Totals	183	12	11	15	3.03	1.17	261	175.1	103

Source: MLB Stats API · Multi-team seasons show combined totals — click to expand

Minor League Pitching

Year	Team	G	GS	W	L	SV	ERA	WHIP	K	IP	BB
2017	Mahoning Valley Scrappers	10	6	2	2	0	5.79	1.67	31	23.1	9
2018	3 teams▼	42	0	4	2	14	1.29	1.34	81	48.2	36
2019	3 teams▼	30	0	1	1	8	2.67	1.09	74	30.1	17
2021	Columbus Clippers	7	0	1	1	0	3.00	1.00	9	6.0	3
2022	Columbus Clippers	12	0	1	0	0	5.73	1.91	17	11.0	11
2023	Columbus Clippers	24	0	0	0	5	4.24	1.16	42	23.1	13
2024	Columbus Clippers	7	0	0	0	1	2.70	1.35	12	6.2	6
2025	Charlotte Knights	24	0	3	1	2	2.45	1.36	34	29.1	20
2026	Gwinnett Stripers	37	0	4	4	7	3.19	1.18	62	42.1	20
Career	Totals	193	6	16	11	37	3.10	1.31	362	221	135

Source: MLB Stats API · Multi-team seasons show combined totals — click to expand

Last Week / Last Month

Current season · MLB only

7 games

G	GS	IP	W-L	SV	ERA	WHIP	K	BB
7	0	7.2	0-0	0	2.35	0.91	5	4

30 games

G	GS	IP	W-L	SV	ERA	WHIP	K	BB
9	0	9.2	0-0	0	1.86	0.93	8	5

Game Log2026 MLB

Loading game log…

Advanced Stats2026 season · via Baseball Savant

Click for year to year changes

FB Velo95.0 mph

Avg Spin2445 rpm

Whiff %26.6%

K %21.6%

BB %13.5%

Hard Hit %33.3%

Barrel %8.3%

xERA2.99

xBA Against0.158

xSLG Against0.299

BA Against0.129

SLG Against0.258

What These Stats Mean

FB Velo — Average fastball velocity. Harder throwers generate more swings and misses, setting up every other pitch in their arsenal. Velocity is the foundation of strikeout upside.

Avg Spin — Average spin rate across all pitches. Higher spin creates more movement and makes pitches harder to square up — elite spinners run better strikeout and batting average against numbers.

Whiff % — Swings-and-misses per swing. The most direct measure of a pitcher's ability to miss bats and the best leading indicator of strikeout rate.

K % — Strikeout rate per batter faced. The core fantasy pitching stat — high K% means reliable strikeout totals that hold up even in shorter starts.

BB % — Walk rate per batter faced. The primary control metric. High BB% tanks ERA and WHIP and keeps baserunners on constantly. Elite starters typically run below 7%.

Hard Hit % — Percentage of batted balls hit 95 mph or harder against. Low hard-hit% means weak contact, protecting both ERA and the defense behind the pitcher.

Barrel % — Percentage of batted balls barreled against. The most direct home run predictor — low barrel% pitchers rarely give up long balls.

xERA — Expected ERA based on contact quality allowed, removing the effect of sequencing, luck, and defense. Better predictor of future ERA than ERA itself.

xBA Against — Expected batting average opponents should hit based on contact quality. A gap between xBA and actual BA indicates unsustainable luck in either direction.

xSLG Against — Expected slugging allowed based on contact quality. High xSLG against predicts future extra-base damage; low xSLG means the pitcher is genuinely suppressing power.

BA Against — Actual batting average opponents are hitting — a key WHIP component. Check xBA to see if the number is sustainable.

SLG Against — Actual slugging allowed. Captures hits, doubles, triples, and home runs — lower means the pitcher is limiting the power damage he gives up.

GB% — Ground ball rate. High GB% pitchers generate double plays, limit home runs, and keep the ball in the park — great for protecting ERA and WHIP ratios.

FB% — Fly ball rate. High FB% pitchers give up more air contact — dangerous when combined with high exit velocity, less so when contact is soft.

Loading player data...

Year

Team

ERA

WHIP

2019

Cleveland Indians

1.69

0.75

5.1

2020

Cleveland Indians

2.67

1.11

27.0

2021

Cleveland Indians

4.07

1.21

55.1

2022

Cleveland Guardians

2.08

1.10

39.0

2023

Cleveland Guardians

3.23

1.33

39.0

2026

Atlanta Braves

1.86

0.93

9.2

Career

Totals

183

3.03

1.17

261

175.1

103

Year

Team

ERA

WHIP

2017

Mahoning Valley Scrappers

5.79

1.67

23.1

2018

3 teams▼

1.29

1.34

48.2

2019

3 teams▼

2.67

1.09

30.1

2021

Columbus Clippers

3.00

1.00

6.0

2022

Columbus Clippers

5.73

1.91

11.0

2023

Columbus Clippers

4.24

1.16

23.1

2024

Columbus Clippers

2.70

1.35

6.2

2025

Charlotte Knights

2.45

1.36

29.1

2026

Gwinnett Stripers

3.19

1.18

42.1

Career

Totals

193

3.10

1.31

362

221

135

W-L

ERA

WHIP

7.2

0-0

2.35

0.91

W-L

ERA

WHIP

9.2

0-0

1.86

0.93