I don't know if Coach Stitt wants a mobile quarterback or not, but it does seem to often be more productive when our QB can in fact run the ball.
Since our O only has one RB, no FB usually unless we are near the opponent's goal line, it just makes common sense that the our O is more effective when the opponents D has to honor the fact that our QB can indeed effectively run the ball if they key in on just defending our RB.
Against Cal-Poly, Brady did rumble 9 times for 33 yards for a 3.2 yd avg. (includes sacks) But the rest of his games were really woeful:
1st NDSU: 5 times for 13 yards, 0.8 avg.
2nd NDSU: 3 times for 0 Yards, -5.7 avg. (again, includes sacks)
SDSU playoff game: 3 times for 15 yards, 2.0 avg.
Boobcats: 4 times for 13 yards, 1.2 avg.
Eastern: 1 rush for 2 yards, 2.0 avg.
To be fair, Eastern, The Shi##y Kitties, SDSU, and 2nd NDSU were after Brady returned from his broken leg.
Compare that to Chalich and SImis, much more mobile QB's.
Chad Chalich:
NAU, 11 rushes for 51 yards, a 3.6 avg. (as always, including sacks)
Cal-Davis: 17 rushes for 70 yards, a 3.8 avg.
Weber: 6 rushes for 31 yards, a 4.0 avg. (Chalich went out with a broken foot, replaced by Makena SImis.)
Simis: 9 rushes for 48 yards, a 4.3 avg.
ND: Simis 9 rushes for 27 yards, a 1.8 avg.
PSU: 22 rushes for 102 yards, a 2.8 average
Idaho State: 22 rushes for 121 yards, a 4.8 avg.
Yes there are difference between the games: The Bison had a stellar run D, Idaho State, not so much. And our O line was totally whipped by NDSU's d front in the second game and was often suspect at opening holes throughout 2015 against The Big Sky's tougher D's, not to mention SDSU and the already previously mentioned NDSU.
That said, you don't have to be Vince Lombardi, Pete Carroll, or Nick Saban to know that the opposing D has twice the problems defending the run when both your RB and QB can tuck it and run in the offense Coach Stitt runs.
And the sad fact of the matter is Brady isn't going to win many foot races. Hopefully, he can increase his speed a little between now and the fall because the O line should be better this year, but it is probably still a year or two away from being where Coaches Stitt and Germer want it.
We need a QB that can effectively run the ball to keep the opposing D, especially the good ones like NDSU, honest and to also gain some yards when all of our receivers are covered--think Russell Wilson, Cam Newton, Teddy Bridgewater, Dakota Prukop, Vernon Adams, etc. and you will get the picture I am trying to convey !!!