Tripping from Behind

[Texas Aggie]

Type of foul signals are all but obsolete in terms of usefulness. We still need to give them, but they are worthless. The only real exceptions are block/charge, something else that differentiates offense and defense, or situations where a foul caused a violation by the other team and you are calling the foul. I.e. bump caused a travel and you signal for a foul and a push (to sell it).