of the 4 speed and strength combine workouts i can think of right now(plz add if missing any) i would say that the shuffle is most important of for DT's followed closely by the cones, then bench, then 40 time. although, a good interview and personal background test must be combined w/.
which is where Tress and the staff really seem to excel is in their personal evals. they really seem to be seeking out the best combo kids(personally and physical), alot more than some other schools that rely more heavily on measureables and not attitude. Real class act, which is the best compliment.