They play different positions but Terrell Suggs ran a 4.84 at his pro day which is considered slow for an edge rusher or Rush OLB... Game speed and instincts are phenomenal.
Jon Beason was a damn good Mike until injuries forced him off the field, he ran a 4.72 and is considerably smaller than Teo.
The problem I have with drafting Teo is he just wouldn't see the field enough. We play in the Nickel a lot. Who are you going to take off the field? Woodyard? Certainly not Von. So in the Nickel he probably doesn't see the field. We are better off going CB, S, DE or DT. Even TE or RB would make more sense.