Which college was Matthew Stafford playing for when he entered the NFL?

What jersey number did Russell Wilson wear with the Seahawks? What position did Kirk Cousins primarily play? Which college was Kirk Cousins playing for when he entered the NFL? What position did Matthew Stafford primarily play? What position did Brock Purdy primarily play? Brock Purdy is best known for playing with which NFL team? Which college was Brock Purdy playing for when he entered the NFL? What jersey number did Brock Purdy wear with the 49ers?