Remember Joe Anoa'i, who played at about 280. He was one of the best DT's we've had in a long time. Darryl Richards wasn't huge. I'd like to see Gotsis stay right where he is. Maybe gain a little more, but there's this idea that size=success. Unless you're a Sumo, that just isn't true. It helps, but its not mandatory.
You will get no argument from me on that general point. I mean Barnes was huge but he wasn't athletic enough to use his size at all. Gotsis needs to get bigger and stronger, because he can, and keep all the athleticism going for him. His technique is improving but he just isn't explosive enough right now in the upper body. I like his ability to use his legs, both driving people and chasing plays, but he has a hard time winning the hand battles and getting off blocks.
If our guys are going to be small, they need to be more quick, agile, and athletic than they are. Anoai was very quick, plus he benefitted greatly from Tenuta's zone blitz scheme. He wasn't blowing people up and pushing them into the back field. I think Roof would like to establish a line that doesn't need as much help from the guys behind. He did the best he could with who we had available, but we need better. It is a good discussion, as this position group is one of our top priorities in building the program.