2010 Washington, 2010 Kansas State, 2010 Missouri, 2010 Oklahoma State, 2011 Ohio State, 2011 Michigan State, 2011 Penn State, 2012 Wisconsin, 2012 Northwestern, 2012 Michigan and 2012 Michigan State disagree with your assessment that he almost always under performed.
Please, if you go back and actually look at the box scores Martinez did jack in a lot of those games. If I recall, 2010 missouri was Helu's 300 yard rushing performance and a lot of these games you mention coincide with a huge performance from one of our backs or timely play by our defense. People seem to be real quick to forget games where he single handily threw us out of games by throwing horrible picks without a nebraska receiver within 5-10 yards of the ball.
Not sure how confident I'd feel having him in there when he hasn't been able to suit up, much less run normally since September.
By all means, debunk Landlord's list with stats to back up your claims.
And please provide a list of games, with stats supporting your claim, that Taylor "single-handedly threw us out of games." You could cite 2011 Wisconsin and 2011 Michigan, but you'd also have to throw in (to meet your standard of how Taylor didn't help us win those games because another player's big performance coincided with the win) the defense's utter meltdowns in those games as well.
Gladly, here's a link that breaks down his statistical performance against every team he played, scroll to the bottom, also provides info for home/road, conference records etc.
http://www.sports-re...tinez-1/splits/
Very apparent he racked up the bulk of his stats against inferior competition (as do all players) but then dipped dramatically when facing opponents that did not consistently give up 80 yard runs right up the middle to him
You post his Career stats that shows no individual game performaces
Show me in those stats where it provides basis for your points