The X-Factor in each offensive position group for the 2024 USC Trojansby:Erik McKinney•07/27/24•ErikTMcKinneyRead In AppUSC offensive tackle Mason Murphy looks to make a block during a game against the Arizona Wildcats (acscottphotography/WeAreSC)There are some standouts ready to perform this fall, but who are the X-Factors for the USC Trojans at each offensive position?