| 主权项 |
1. A system for objectively measuring a player's ability, comprising:
a programmable ball machine programmable to throw a ball to a player according to a plurality of different plays; a back stop sensing unit for receiving a ball from a player; a display unit for displaying cues to a player indicating that the programmable ball machine will be throwing a ball; and a central processing unit, coupled to said programmable ball machine, to said display unit, and to said back stop sensing unit, said central processing unit operable for determining for each of the plurality of different plays a time period between when the programmable ball machine throws a ball and when the back stop sensing unit receives the ball from the player; said central processing unit using the determined time period to calculate a score representing the player's ability; and an input unit for inputting a unique identifier representing the player, said central processing unit operable for communicating the player's calculated score, and the player's unique identifier. |
