I don't see that as the norm. Aaron Rodgers can run almost just as fast as Tannehill if I'm not mistaken. but he doesn't run he's a pocket passer like Tannehill.
But he does run a lot more than I think people realize...
Rushing
Year Team G Att A/G Yds Avg Y/G TD Lng 1st 1st% 20+ 40+ FUM
2013 Green Bay Packers 8 29 3.6 115 4.0 14.4 0 18 8 27.6 0 0 1
2012 Green Bay Packers 16 54 3.4 259 4.8 16.2 2 27T 20 37.0 2 0 0
2011 Green Bay Packers 15 60 4.0 257 4.3 17.1 3 25 18 30.0 1 0 0
2010 Green Bay Packers 15 64 4.3 356 5.6 23.7 4 27 22 34.4 1 0 2
2009 Green Bay Packers 16 58 3.6 316 5.4 19.8 5 35 25 43.1 2 0 2
2008 Green Bay Packers 16 56 3.5 207 3.7 12.9 4 21 21 37.5 1 0 4
2007 Green Bay Packers 2 7 3.5 29 4.1 14.5 0 13 3 42.9 0 0 0
2006 Green Bay Packers 2 2 1.0 11 5.5 5.5 0 6 1 50.0 0 0 0
2005 Green Bay Packers 3 2 0.7 7 3.5 2.3 0 8 1 50.0 0 0 0
TOTAL 93 332 3.6 1,557 4.7 16.7 18 35 119 35.8 7 0 9