Found it:
http://www.cfbstats.com/2012/player/...tuational.html
In 2012 Geno Smith completed 76 passes of 15+ yards and 36 passes of 25+ yards.
http://www.cfbstats.com/2009/player/...tuational.html
Tim Tebow, in 2009, completed 68 passes of 15+ yards and 24 passes of 25+ yards. Now, let me see if I can find attempts to see % of these throws....