21 Games,1988
21 ... the Orioles lost the first 21 games of the 1988 season.
As far as I've been able to find so far, it's 0-9 in 03. Longest streak by anyone appears to have been 21 by the '88 Orioles.
23
That would be his current losing streak of 104 races.
The 1988 Baltimore Orioles lost the first 21 games of the season.
New Jersey Nets with an 0-18 losing streak
Their longest home winning streak was 14 games
6
parshaves
Columbia lions
5 Games
Pitcher Mark Williamson ended the Baltimore Orioles 21 game losing streak on April 29, 1988.Being that the streak began on opening day, Williamson was also able to give the Orioles their first win of the season.