In defense of Winston ( gulp )

That’s either incorrect or cherry-picking depending what metric you are using. He had less INTs than GP at SD. If you cherry-pick 2007-10, then yes he is +2 INTs to GP, but he also won a SB and was still under 1:1 career.
You right. Mental math was off on my end...

At the end of the 2014 season, he started 201 games and threw 194 interceptions (.97 interceptions per)