You couldn't really gather much from what you wanted to know about Asante. The few times the backups took a shot down field, the balls were mainly overthrown. So his abilities in pass coverage were not really tested.
The good though, Asante would still punish the WR for even trying to make a play on the ball. That is a GREAT thing to see from your SS. You do that once or twice and that WR will likely alligator arm the next one anticipating that hit.