In MLB, that would be Hall of Famer Ed Walsh who pitched with the Chicago White Sox from 1904-1916 and the Boston Braves in 1917. In 2,964 innings, Walsh's ERA was 1.82. Hall of Famer Addie Joss, who pitched for Cleveland from 1902-1910 is second in career ERA. In 2,327 innings, Joss' ERA was 1.89.
Mariano Rivera
Through games played on June 4, 2009 Rivera has pitched 1046 1/3 innings and given up 266 earned runs for a career ERA of 2.29.
The lowest career ERA was by Ed Walsh with in ERA of 1.82.
For pitchers who started at least 20 games, Big Ed Walsh went 18-20 and had a 1.27 ERA in 1910.
Micky Mantle
Babe Ruth started his baseball career as a pitcher for the Boston Red Sox.
Lou Gehrig has the most runs batted in as a Yankee with 1,995.
Bernie Williams hit the most career postseason home runs as a Yankee with 22.
Al Spalding of Chicago won 47 games in his Rookie Year in 1876. Since 1893: Grover Cleveland Alexander won 28 games with Philadelphia (NL) in his Rookie Year in 1911. The AL record is held by Russ Ford of the Yankees with 26 in 1910.
Mariano Rivera
Entering the 2008 season, that would be Pedro Martinez of the New York Mets with a career ERA of 2.81. Second is Greg Maddux with 3.12 and third is Roy Oswalt at 3.14.
Mariano Rivera with 230 saves.
Babe Ruth has the most career home runs as a Yankee with 659.
John Franco holds the record for career saves as a New York Met with 276.
No Brewers pitcher has 1118 career strikeouts
Derek Jeter with 1,274 hits.
Lou Gehrig had 1,269 hits in Yankee Stadium.
just a guess but i think it was/is carl pavono (pitcher) who now plays for the Cleveland Indians. he was a starting pitcher abd only started 4 or 5 times in 5 or 6 seasons with the Yankees. he is also my cousins friend from college.
it was .340
at 17 years old
Micky Mantle