What's the story with Spavital that makes you think he's a train wreck? By all accounts its Sumlin and A&M that are the train wreck. Spav's had a nice track record in college QB development with Keenum, Geno Smith, Weeden and Johnny Football. He got strong references from Klingsbury, Holgoersen and Gundy.
Otherwise, your post suggests you're hugely ignorant of our roster. Midgets? Vic Enwere is a 235lb tailback that's a junior coming off a 9 TD season. We have 7 WRs 6'3" and 210lbs or bigger on scholarship. Chad Hansen is slow?!! He recorded the fastest 40 on the team last year beating guys who scorched the 40 at the NFL combine. He's a former track sprinter. He's also 6'2" tall. Nice try though.
Yes, we do have a couple of smaller guys - Muhammed, the California Sprint Champion RB who took one to the house in Austin from 50+ yards out last Fall. Melquise Stovall, a small slot WR that's a HS All American and who was our biggest playmaker in the Spring. 5 star, 10.4 100M WR Demetris Robertson is only 6' tall. Otherwise, it's big dudes - Ray Hudson, Jordan Veasy, Carlos Strickland (all of whom are 6'4" and 225lbs+) and another track star WR, Brandon Singleton whose 6'1". BTW, Enwere, Watson, Muhammed, Hansen, Hudson and Veasy are all upperclassmen.
On our DL, look out for James Looney. Cat quick and very strong. He'll play on Sundays. As for our QB, I think it likely it's Davis Webb. The guy Mel Kiper says is the best NFL prospect of any Senior QB in the country.