After trying several different combinations, I finally arrived at a metric I am calling the Adjusted Explosiveness Index. This Index takes the same three numbers, vertical, broad and 40 time, but adds height measured in inches and weight to the vertical and broad before dividing out the 40.
The results were stunning.
Calvin Johnson 114.37
Vincent Jackson 108.97
Stephen Hill 108.29
Julio Jones 107.95
Andre Johnson 107.71
Unsurprisingly, Calvin Johnson was far and away the high scorer on this metric.
More importantly, of the five players who have scored better than 107 in this metric since 1999, four are Pro Bowlers, two are almost certainly on their way to the Hall of Fame, and Julio Jones could make it three if he continues his current pace.
Even Stephen Hill has a shot to be a solid NFL wide receiver. He has certainly shown flashes of big-time ability, and one can only imagine what type of wide receiver he could become in a competent offense with a competent quarterback.
A player scoring above a 107 in this metric seems to signal a highly elevated chance at NFL success. Donte Moncrief did not quite reach that plateau, but his 106.02 is the ninth highest score since 1999. Of the three other players that have cracked the 106 mark, Chris Chambers was a Pro Bowler, Tyrone Calico was a player I always loved, and Mark Harrison missed his rookie 2013 campaign with a foot injury.
More importantly, Moncrief scored a full three points better than any other player in the 2014 wide receiver class.