You reference this all the time as you seem to think this is your ace in the hole or something.
K Ortons stats in the 12 games he played with Watkins and Woods are 64.2% comp. 6.75 YPA 18 TDs 10 int., while not as good yet are not that far off and in only 12 games.
Orton also did not have the benefit of a stacked box more often than not.
Orton also did not have the benefit of the #1 rushing attack as Fred Jackson was the Bills leading rusher for the year with 525 yds. in 2014.
Your fluff stats still doesn't mean Tyrod is a good QB. Orton who sucked, really was kind of similar, stat wise.