What is the worst record a team has ever had that made it to the NCAA tournement?

In 2008 Coppin State University won the MEAC conference tournament, Their overall record for the season was 16-20 with four wins coming in the conference tourney. The team was the first 20 LOSS team to make it to the tourney. Although they did end up losing the opening round game to Mount St. Mary's 69-60.