Oregon junior cornerback Jairus Byrd was unable to workout at the Combine due to a groin pull, but struggled to reward scouts for their patience in testing in the mid to upper 4.6s in the 40-yard dash, according to scouts in attendance.
The time is certainly a concern for scouts, though they were also quick to point out that Byrd tested very well in shuttle drills (4.10 short shuttle, 6.75 3-cone). Each of these marks would have ranked among the top ten cornerbacks tested in Indianapolis and are indicative of the rare agility and burst Byrd showed throughout his career with the Oregon Ducks. If Byrd's name is familiar, it is because his father, Gill Byrd, was a long-time standout for the San Diego Chargers at cornerback.
A few hundred miles south, Hawaii cornerback Ryan Mouton suffered the same fate at his Pro Day today (held at the Home Depot Center in Los Angeles) that limited him at the Combine over a month ago -- a pulled hamstring. Still, the 5'09, 187 pound cornerback flashed some eye-popping explosion by dropping his 40-yard dash time from 4.51 seconds at the Combine to 4.46 seconds Thursday. So why did five-hundredths of a second rate as a significant improvement? Because Mouton, according to scouts in attendance, pulled up with the hamstring at about the 30 yard mark in the event and still posted a 4.46 second time. Had the injury not occurred, he likely would have been in the low to mid 4.3s... Mouton's explosiveness was on display in the broad jump, where he leapt 11'0 -- a mark beaten only by potential first round pick Darius Butler (Connecticut) among the cornerbacks tested at the Combine.