Skip to main content
Skip to navigation
ESPN
Football
Football
NBA
NBA
NFL
NFL
MLB
MLB
Cricket
Cricket
Boxing
Boxing
Rugby
Rugby
More Sports
More Sports
Fantasy
Fantasy
Search
Bill
Oster
Pitcher
Birthdate
2/1/1933
BAT/THR
Left/Left
Overview
News
Stats
Bio
Splits
Game Log
Biography
Position
Pitcher
Birthdate
2/1/1933
BAT/THR
Left/Left
Career History
Philadelphia Athletics
1954-1954 (1 Season)
MLB News
Pitcher Andrew Heaney announces retirement after 12 seasons
Veteran left-hander Andrew Heaney has announced his retirement after 12 seasons. The 34-year-old won a World Series with the Texas Rangers.
2026 MLB predictions: One stat to make or break every AL team
We did the NL. Now it's time to dive into the stats that could make -- or break -- each AL club in the new year.
Zach Eflin re-signs with Orioles on one-year, $10M deal
The Baltimore Orioles and right-hander Zach Eflin agreed on a one-year contract, reuniting the two sides as Baltimore continues investing in its roster after a disappointing 2025 season.
Sources: Cubs, reliever Hunter Harvey agree to 1-year deal
The Cubs and free agent reliever Hunter Harvey have agreed to a 1-year contract, sources confirmed to ESPN.
Reds, OF JJ Bleday agree to 1-year, $1.4M contract
The Reds and outfielder JJ Bleday have reached agreement on a one-year contract. The former No. 4 overall pick spent the past three seasons with the Athletics.
2026 MLB predictions: One stat to make or break every NL team
Here are the numbers that could define your favorite National League squad in the new year.
