Definitely slower than Irvin and Rice, but also 3 inches taller than either of those guys.
Hypothetically, (and he's not the athlete Johnson is, but still)....Hypothetically, given Calvin Johnson's leaping, hands, power, etc, if he had run a 4.6 with the same college production and skill set, would that speed alone take him from a top 5 pick to 2nd round?
Maybe...I'm not really sure.
Jarrett may drop out of round 1, but I find it quite funny that the consensus nationwide was that he was the superstar WR at USC, one of the top picks in the draft at his position, and that Steve Smith was going to be a 2nd or 3rd rounder, a nice WR with very good hands.
However, Steve Smith runs a better than expected 40 and is now expected to go in round 1. Jarrett runs a 4.6 and is supposed to drop out of the first round???
Speed IS important, but can that 40 time really be that important? We all know that some guys without track training run faster in their pads during the game...yadda yadda yadda.
I see no way Jarrett drops to round 2....you can bet your butt one of the top playoff teams will be thrilled to see him there in the 26-32 range.
Speed is a critical element to a football player who is productive on the field, but it's a mistake to let measured speed lower a player's value too much when he's been a star on the field or to let speed raise a player's value too much when he's been pedestrian on the field.
His 40 time will cost Jarrett some money...he won't jump up into the top 15...he may slide to the end of round 1, but it's not a huge career maker/breaker to a player of his proportions and skill set.