At Iowa State's pro day, Bykowski ran the 40 in 5.31 and 5.46 seconds. He had a 28 1/2-inch vertical jump. He did the short shuttle in 4.72 seconds and did the three-cone drill in 7.85 seconds. He performed 25 strength lifts. Bykowski, who has 33 3/4-inch arms, opened his college career as a tight end and is capable of playing left tackle.