The hits keep on coming for the USC defense as linebacker Eric Gentry is added to the growing list of standouts who won’t suit up again for the Trojans on that side of the ball. Gentry plans to use his redshirt season while sitting out the remainder of the season after sustaining a series of concussions. Gentry announced his decision on social media, addressed to the Trojan Family. “It breaks my heart that I share with you all my decision to redshirt for the remainder of the season due to a series of concussions in a short period of time. This decision has not been easy, but after thoughtful c…