That run will be tested Saturday, as BYU (2-0) travels to the Rose Bowl to take on No. 10 UCLA (2-0) at 8:30 p.m. MDT. The game will be televised by Fox Sports 1.
Tidwell described UCLA's offense as a "spread-type" attack that is as potent as anything the Cougars have seen, perhaps more so.
"They've got a good run game. They are not real complex with their run game. They have three or four runs that they are very good at. They execute them very well. We think their running back [Paul Perkins] is probably their best player.