By Michael Rosenberg Each one of them wants to win the Super Bowl, of course. But in terms of their legacies, winning a ring this year would do the most for Matthew Stafford. View the original article to see embedded media. All through the second half of the Rams-Bucs game Sunday, Matthew Stafford watched his teammates do what people accuse him of doing. The Rams made one losing play after another, a display so staggering it looked like somebody spiked their sports drink. They lost four fumbles in a 28-minute stretch. Kicker Matt Gay somehow left a 47-yard field goal short. Sean McVay, one of …