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Photo of Jeff Karstens

Photo: dbking on Flickr (Original version) UCinternational (Crop) / CC BY 2.0 (source: Wikimedia Commons)

Jeff Karstens

ジェフ・カーステンス / じぇふ・かーすてんす

American baseball player

September 24, 1982 (age 43) ・ San Diego, California, United States

  • California
  • baseball player

My Take

Jeff Karstens is exactly the type of player I have a soft spot for: not a superstar, but a right-hander who held down a big-league rotation. He debuted with the Yankees in 2006 and 2007, then anchored starts for the Pittsburgh Pirates through 2012. I imagine a pitcher who outthought hitters more than he overpowered them, the kind of crafty arm that survives on guile and command. Careers like his rarely come without injury battles, which makes the longevity more impressive, not less. The flashy numbers may be absent, but I want to applaud the workmanlike grit of grinding through long seasons for the team.

Overview

Jeffrey Wayne Karstens (born September 24, 1982) is an American former right-handed starting pitcher in Major League Baseball (MLB). Karstens pitched for the New York Yankees in 2006 and 2007 and the Pittsburgh Pirates from 2008 to 2012.

Summary adapted from Wikipedia, licensed under CC BY-SA 4.0.

1. Profile

Name (English)
Jeff Karstens
Name (Japanese)
ジェフ・カーステンス
Reading
じぇふ・かーすてんす
Born
September 24, 1982 (age 43)
Zodiac / Chinese zodiac
Libra / Dog
Origin
San Diego, California, United States
Blood type
Private
Height
Private
Agency
Private
Occupation
baseball player

2. Background

Elementary school
Private
Junior high
Private
High school
Mount Miguel High School
University
Private

3. Relationships

Spouse
Private
Children
Private
Parents
Private
Siblings
Private

4. Personality

Motto

Private

Baseball player — see all → · More people from United States →

7. About this entry

Tags

  • California
  • baseball player
Last updated
2026-06-02

Facts are limited to publicly available information up to 2024; non-public items are marked "Private / Unknown". English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.