Tarquin

Tarquin, who started 20 games in four years at Florida, claimed the starting right tackle position but was bumped to a reserve role after USC gave up six sacks to Notre Dame.

Mason Murphy and Michael Tarquin are already battling at right tackle, where Murphy has finished each of the last two games after Tarquin struggled in the starting role.

The next play, Tarquin was beat again on the edge, as Williams was flushed from the pocket, forcing an errant throw on the run on third-and-long.

Heading into the critical drive, the Trojans brought Mason Murphy in at right tackle, replacing starter Michael Tarquin.

Florida transfer Michael Tarquin played seven of the first nine drives at right tackle with Mason Murphy filling in on two drives, both during the first half.