He stumbled over his words before eventually getting it out .
We all got a glimpse of it when Manziel was asked by Jon Gruden in a sit - down interview during Monday night 's telecast to spit out a play from OC Kyle Shanahan 's playbook .
Manziel stumbled over Manziel 's words before eventually getting it out .
We all got a glimpse of it when Manziel was asked by Jon Gruden in a sit - down interview during Monday night 's telecast to spit out a play from OC Kyle Shanahan 's playbook .