Tenow was doing very good with the Bronco’s
Career NFL statistics as of 2012
TD–INT 17–9
Passing yards 2,422
Passer rating 75.3
Rushing yards 989
Rushing TDs 12
Stats at NFL.com
I note you chose not to include his completion percentage in your list of stats provided as evidence of him being ‘very good’ with the Broncos.
Take a look at where Tebow stood in comparison to other QBs in the NFL in 2011. Highlights are found in one of my previous posts on this thread. He does not fare well in comparison.