From May 21st - Aug 26th, 1988, Chris Bosio started 13 games and was brought in as a reliever for 3. He had a record of 0 - 11 and the Brewers went 1 - 15.
https://www.baseball-reference.com/players/gl.fcgi?id=bosioch01&t=p&year=1988#66-81-sum:pitching_gamelogs
That has nothing to do with anything, but I remembered him having a long stretch of sadness so I looked it up.