He not only can, but is expected to. He has been quoted a few times saying that he definitely plans on coming back next season, leaving us with our entire OL 2-deep coming back. That's if Gabe doesn't leave for the NFL early. He projects as high as the 2nd round now, but I think he stays... Projects as a first round and #1 OG nationally for next season...
Tobias has actually experienced 3 previous season-ending injuries. He was only healthy for 1 full season(2010) in his career here.