4 of the last 5 MVPs had been considered as a long shot before the season. Who is most likely to win the MVP among its candidates?

DAK PRESCOTT +1600
JOSH ALLEN (QB)+2000
BAKER MAYFIELD+3500
PHILIP RIVERS+6000
BEN ROETHLISBERGER+5000
JIMMY GAROPPOLO+2800
MATTHEW STAFFORD+5000
KIRK COUSINS +6600
JARED GOFF+8000
DREW LOCK+7000
DANIEL JONES+6600
RYAN TANNEHILL+8000
JOE BURROW +5000

All of his players are QB but for the entire list is in this link

https://mybookie.ag/sportsbook/nfl/mvp/