Dave Koslo, baseball player, 1941-1955

Dave Koslo

Born: 3/31/1920 in Menasha, WI, USA

Died: 12/1/1975 in Menasha, WI, USA

MLB Debut: 1941-09-12 | Final Game: 1955-04-14

Bats: L | Throws: L | Height: 5'11" | Weight: 180 lbs

Full name: George Bernard Koslo

Biography

Dave Koslo was a professional baseball pitcher who played in Major League Baseball from 1941 until 1955. Born in 1920, he made his debut during a time when the sport was heavily influenced by the impending World War II, which significantly affected player availability and team rosters. Koslo established himself as a reliable arm in the pitching rotation, finishing his career with a record of 92 wins and 107 losses. His earned run average of 3.68 reflects his ability to keep games competitive, while his 606 strikeouts demonstrate his capability to overpower hitters during a period when pitching was both an art and a science. Throughout his career, Koslo was known for his durability and versatility on the mound. He recorded a total of 22 saves, showcasing his effectiveness not only as a starter but also in relief roles. His contributions were particularly significant within the context of the post-war baseball landscape, where the return of veterans added depth to rosters and heightened competition. Koslo's career encapsulated the transition of baseball in the early 1950s, as the game began to evolve with new strategies and player dynamics, leaving a lasting legacy in the annals of baseball history.

Career Pitching Statistics

W L G GS CG SHO SV IP H ER HR BB SO ERA Pitcher PIV
92 107 348 189 74 15 22 1591.3 1597 651 121 538 606 3.68 0

Season-by-Season Pitching

Career Batting Statistics

G AB R H 2B 3B HR RBI SB BB SO AVG OBP SLG OPS PIV
350 516 31 56 12 0 3 30 1 36 222 0.109 0.168 0.149 0.317 -3715.6

Season-by-Season Batting

Postseason Statistics

Playoff Career Batting

G AB R H 2B 3B HR RBI BB SO AVG
2 5 0 0 0 0 0 0 0 2 0.000

Playoff Batting by Year

Year Round Team G AB R H 2B 3B HR RBI BB SO AVG
1951 WS NY1 2 5 0 0 0 0 0 0 0 2 0.000

Playoff Career Pitching

W L G GS SV IP H ER BB SO ERA
1 1 2 2 0 15.0 12 5 7 6 3.00

Playoff Pitching by Year

Year Round Team W L G GS SV IP H ER BB SO ERA
1951 WS NY1 1 1 2 2 0 15.0 12 5 7 6 3.00

Fielding Statistics

Career Fielding Totals by Position

Position G GS PO A E DP
P 348 1 75 307 14 23

Season-by-Season Fielding

Career Games by Position

Position Games
Pitcher 348