Louisiana State University WR Ja’Marr Chase ran an unofficial 40-yard time of 4.38 seconds at his pro day Wednesday, March 31. Chase also reportedly recorded a 41-inch vertical jump and an 11-foot broad jump – almost identical numbers to those posted by DK Metcalf (40 1/2, 11-foot-2) and Julio Jones (40 1/2, 11-foot-3) at their respective NFL Combines.