The No. 3 Seminoles and No. 2 Cavaliers played 99:06 before lightning and rain forced the match to end in a draw.
The No. 3 Seminoles used three second-half goals to earn their eighth shutout of the season.
Florida State wraps up six-game homestand against the Demon Deacons and Cavaliers.
The Noles earned a 1-0 victory at home on Sunday for their seventh shutout of the season.
ACC Play Begins
No. 3 Florida State scored one goal in each half to defeat Mercer, 2-0, on Thursday night.
Florida State will play Mercer and Miami this week at the Seminole Soccer Complex.
The redshirt senior defender led the No. 1 Seminoles to a pair of shutout wins last weekend.
No. 1 Florida State remains unbeaten in its last 26 home matches after scoring in the 91st minute.
Florida State extends its home unbeaten streak to 25 matches with a 3-0 victory on Thursday night.
Looking to Bounce Back Tonight