This is an example of a Delay of Game violation. A player must have his shirt tucked in and be ready for play when he is entering the game. If his shirt is untucked when he is beckoned into the game by the official, a delay of game violation shall be assessed. On this play, the entering player, #2 in the white uniform, does not have his uniform tucked in when he enters the game. Note that should the violation be the second delay of game violation for the offending team, a technical foul would be assessed.