At the Richmond Pro Day, Lewis ran the 40-yard dash in 4.45 seconds.
He also registered a 31-inch vertical leap, a 10-3 broad jump and bench pressed 225 pounds 14 times.
Lewis had a 4.11 short shuttle and a 6.89 three-cone drill.
Lewis is regarded as a rising draft prospect in NFL scouting circles.
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Aaron Wilson covers the Ravens for The Baltimore Sun