Beat me to it. Was just about to post this. Acho is only one vote but most probably feel the same. Josh has a better record and is doing it with less and their stats arent that far apart. That and Lamar has already won 2. He just needs to win the Jets game and he will probably win it.
Also I wanted to comment on the people that always come in these threads and say "I dont care about MVP, I care about a SuperBowl." Well Josh may say he don't care about it to and SB is his #1 goal... but it's part of his legacy. It's important. Maybe not to you but it will be for him.