Brent Headrick vs John Klein

Brent Headrick

4of 7 lines

John Klein

3of 7 lines

Brent Headrick and John Klein compared on their MLB careers: Brent Headrick played 4 seasons, 2023 to 2026, John Klein 1 season, 2026 to 2026. Brent Headrick has 10 wins to John Klein's 0.

Who has the better career numbers?

Brent Headrick leads in 4 of the 7 lines, John Klein in 3. Bold marks the better figure; playing time — games, minutes, at-bats, innings — is not scored.

Brent Headrick and John Klein career totals
113GP4
10, betterW0
4L1, better
3.2ERA2.2, better
130IP8.1
163, betterK7
46BB6, better
1.2, betterWHIP1.3
1, betterSV0

Titles and awards

Neither has a championship or an award on file.

Awards come from the league’s published winner lists; a championship counts a season played for the club that won it.

Season by season

Lined up by career year, not by calendar: each row is the players’ nth season.

Brent Headrick and John Klein season by season
W: Games in which this pitcher was credited with the win.L: Games in which this pitcher was charged with the loss.ERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent.W: Games in which this pitcher was credited with the win.L: Games in which this pitcher was charged with the loss.ERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent.
1st20233, better0, better6.312026012.16, better
2nd2024003.00————
3rd2025003.13————
4th2026742.18————

What the columns mean: W · L · ERA