The big difference?, Tarvarus Jackson threw the panic ball up for grabs, in hopes that his Receivers would win the contest (BIG Mike Williams?), + he had accuracy issues.
Russell Wilson throws away from coverage by DB's to where his Receivers have the best chances to make the catch, and his accuracy is pretty spot on.
Not to say he doesn't sometimes over throw in some of his attempts to give his Receivers a chance to run under the ball for the catch.