Several NFL draft prospects dramatically altered their stock following a busy week of pro day workouts across the country. A quarterback from a small-school program wowed scouts with elite arm talent and mobility.

The consensus top offensive tackle prospect solidified his position with a blazing 4.88-second 40-yard dash at 6-foot-6 and 315 pounds, drawing comparisons to franchise blindside protectors.

Meanwhile, a projected first-round cornerback saw his stock dip after posting slower-than-expected times, potentially sliding him into the second round of the April 23 draft.