Danny MuellerDanny Mueller is a retired American-born, Puerto Rico association football midfielder who played professionally in the USL A-League and for the Puerto Rico national football team.ProfessionalIn 1994, Mueller signed with the expansion Long Island Rough Riders of the USISL. He played three seasons with Long Island, winning the 1995 USISL Professional League with them. In 1998, Mueller joined the Staten Island Vipers. In 1999, Mueller began to reduce his time with the team as he began working as a painter. He retired at the end of the season.InternationalMueller played for the Puerto Rico national football team in the 1993 Caribbean Cup as well as several qualification games for the cup.