Editor's note: This article originally published on Feb. 23.
As we inch closer to fall camp, let's take a look at the Frogs' positional outlooks for the 2018 season.
Linebacker
Key returnees: Ty Summers (senior), Montrel Wilson (senior), Arico Evans (senior), Alex Bush (senior)
Key losses: Travin Howard (graduation), Sammy Douglas (graduation)
Newcomers: Ben Wilson (3-star LB, Sumner, Wa.), Jacoby Simpson (3-star LB, Houston), Izaih Filikitonga (3-star LB, Euless), Jawuan Johnson (Northern Illinois transfer)
Biggest unanswered question: TCU's biggest defensive loss, without question, is Travin Howard.