What is the most overtime innings in a single baseball game

Question

to mar:

sorry i'm new to the sport

Thanks

Answer 1

Mar is absolutely correct.

Be careful what you ask here.

If you meant longest extra inning game in Major League history, you must make it part of your question.  

Answer 2

Probably....

San Diego Padres V.S Cincinnati Reds lasted 18 innings

Longest All-Star game:

American League V.S National League 2008 15 innings ended at 2:00 A.M Eastern  

Answer 3

Pawtucket Red Sox vs. Rochester Red Wings

April 18 - June 23, 1981 - 33 Innings

(Tripple A "AAA" level - which is one below the majors).  The Paw Sox are the Boston Red Sox affiliate and the Rochester Red Wings were the affiliate of the Baltimore Orioles (now, affiliated with the Minnesota Twins)

PS - Not to insult, but you don't know much about baseball, do you?  New to the sport? They are not called overtime innnings, as there is no "time" in baseball.  They are called extra innings.