Do you remember Josh Dobbs taking many big hits during his college career? He's run the ball a ton both on designed runs and scrambles. And yet he seems to glide out there on the field and avoid big hits.
Just think back to the national title game and how many big hits Deshaun Watson took against Alabama. Do you remember Dobbs ever taking that many big hits in a game? The closest I can think of is Florida 2015 when we ran him alot on designed runs. He took some big hits but really nothing comparable to what Watson took that night against Alabama with less designed runs called for him.
Some guys just have an innate ability not take big hits. They know where guys are coming from, they can turn their bodies away from the full force of the contact, and they fall in a manner to avoid hurting themselves. Dobbs is one of those guys. His incredible durability at Tennessee speaks to that. I think he'll be just fine at 216 lbs in the NFL. He's just one of those guys that can avoid contact.
college defenses and NFL defenses are two different things. the closes thing Dobbs faced was Bama's defense, and iirc, he did take a few hits in that game....in the pocket.
as for DW, yes, he did take hits, and it's not that he took the hits, it's whether or not you want your qb exposed to those kinds of hits on a regular basis, which you would be in the NFL.
several have tried...Mike VIck, RGIII, Johnny Football, and even Russell Wilson and Cam Newton. Mike Vick didn't start to flourish as a winner until he got better from the pocket, relying less on his legs. RGIII couldn't stay healthy. Johnny football had some other issues not related to football, but in his limited time, he got injured on qb runs twice in his short career that made him miss games. Cam Newton missed 2-3 games this year due to injury. Russell wilson has battled lower leg issues.
bottom line, it's great that these kinds of qb's are finding homes in the nfl, and a very select few (newton and Wilson) have turned it in to real on field success with both taking teams to the Super Bowl.
Josh Dobbs's size has nothing to do with whether or not he'll be successful. it only matters if he can develop in the pocket. and he still have the athletic ability to do what he does as a runner...but make no mistake, that's a bonus, not a requirement.
the requirement is pocket presence, awareness and execution.
nothing that i've said says he wont' be good in the NFL or find a home there. i just think posting his height and weight and using that as a comparison to other QB's' that fit the same mold is less meaningful, considering the success rate for those qb's that either don't develop in the pocket, or take til the end of their career to do so, a la Randall Cunningham.