That was my thought, Tomlin pre-RW. at least.
That series of plays when they got to the three yard line in the third was historically bad.
First, dude kept running a formation with an offensive lineman at split end, and he missed most of his blocks, who would have thunk having a 300+ dude trying to block in space would be problematic.
But, he ran three basic run plays, which got stoned before a play action pass on fourth down. Literally the first thing they teach you in football 101 is you don't run on the first three downs and pass on the fourth in situations like that.
Their best offensive player, outside of Singleton is Tyler Warren. If you want to get creative, use him in the wild cat or on the tush push ... Almost guaranteed if they would have used him like that they would have punched it in.
Just brutal.