As receivers flew down the Lucas Oil Stadium turf, we can bet the Vikings were among the teams watching very, very closely.
Of course, things like the 40-yard dash get overblown every year during the combine, so all Sunday should do is make you go back and double-check what you saw on film and perhaps, dig deeper.
At 23, the Vikings will have plenty of choices for talented wide receivers if they choose, but as deep as this class is, they could easily wait a few rounds.
Here are some receiver prospects who either created a buzz among onlookers or who caught my eye in the positional drills this weekend.
**All observations are from watching combine feed unless otherwise specified**