The worst one of the 4 you mention is Rodgers as he's grossly overrated.
IF and is stress that he was coming off an injury like Ben and leading his team to this current 9-0 record has the same stats etc i can guarantee the only thing you'd be watching on pregame sundays on all stations is the Aaron Rodgers comeback tour showing highlights of all his throws weekly and with each win the following week they tack on the previous weeks highlights.
couple it with the fact that last season was a 'fluke' 8-8 season thanks to the defense im still convinced so far this current team is 1-8 but odds are 0-9 without Ben
But for arguments sake here's the current stats of Ben & Rodgers
Yards:
Rodgers - 2578
Ben - 2267
TD:INT
Rodgers - 26:3
Ben - 22:4
Completion %
Rodgers - 67.8
Ben - 66.8
Rating:
Rodgers - 116.4
Ben - 103
Now i will finish this by saying i couldn't care less if he wins but he should be in the discussion. I mean Ben is the reasons they're 9-0.
I'll take a Super Bowl before any lame MVP award