33 by the Baltimore Orioles against the Los Angeles Dodgers in the 1966 World Series. The Orioles swept the Dodgers in the 1966 World Series. The Dodgers scored single runs in the 2nd and 3rd innings of Game 1 and did not score again.
Wilt Chamberlain scored 100 points in a single game.
On April 15, 1968, the Mets and the Astros played an astonishing 24 innings of scoreless baseball, until Houston's Norm Miller scored on an error in the bottom of the 24th.Box: http://www.baseball-reference.com/boxes/HOU/HOU196804150.shtml
During a baseball game, if two teams reach the end of the bottom of the 9th inning in game in a tie score, then said game is continued in extra innings until, by the end of one of the extra innings, a team has scored more runs.
Wilt Chamberlain scored 100 points in a single NBA game and the second most in the NBA was scored by Kobe Bryant as he scored 81 in a single game.
In the 1800s, a baseball game was won by the team that scored 21 aces first. This way was done until the scoring was replaced by nine innings. Innings were introduced in 1920.
The number of innings in a baseball game depends on the level of competition. In Major League Baseball a complete game is normally nine (9) innings. Games that are called due to weather or games that are forfieted can be less than nine (9) innings. Games that go into extra innings can be played until the last out is made or until the winning run is scored.
The hockey team which has scored the most goals in a single game is the Montreal Canadians. They scored sixteen goals against the Quebec Bulldogs in 1920.