Lee scored with less than two minutes remaining in overtime to down the Tars.
The Tars travel to Pensacola, Florida to take on the Lee Flames in their first match of NCAA Postseason action.
The Tars earned the fifth-seed in the NCAA South Region Tournament and will face Lee in the first round on Friday.
Rollins could not overcome the second seeded Nova Southeastern Sharks.
Rollins will look to advance to the SSC Tournament Championship as they take on second-seeded Nova Southeastern in Ft. Lauderdale.
The honor marks the third First Team nod for Rowswell, while it is O'Brien's second All-SSC recognition, and first time on the First Team.