It's a good thing that HC Bret Bielema has such tremendous blocking talent & RB talent at Arkansas because the #1 knock against him at UW-Madison was his failure to never know when to take a time out on the sidelines. His clock management skills were just atrocious. When you have solid talent on the ground, you can get a pass on adjustment liabilities.
I don't watch a ton of Razorbacks ball so I can't say with any great deal of authority whether Bret has improved in the timeout area or not.
It actually goes a lot farther than this LOL. If you wanna get into the whole hindsight thingy. Ok so for starters off the top of my head, we could have Justin Houston, Richard Sherman, Kam Chancellor, Malik Jackson, Brandon Williams, Buster Skrine, Tayshaun Gibson, KJ Wright, Novorro Bowman, Joel Bitonio, Travis Fredrick, Jimmy Graham, Thomas Rawls, and Rob Havenstein this year instead of Smith. Wow. What an offensive line, and what a defense. LOL. We'd be almost unbeatable.