Have been gluttonizing on pitching information to help my DD. In reading all the threads on mechanics and drills etc., one thing I realized I havent seen is discussions regarding the the mental discipline/toughness for pitching a full game (or any endeavor, really). We have a few girls in town who do well at pitching. Girl A is an ice goddess. Nothing phases her, even when her teams' wheels come off. Player B, probably a better athlete and stronger thrower, allows every "bad" call disrupt her play (arms flail up, head shakes, looks to daddy etc). Fortunately my DD recognizes the difference (and is more predisposed) to the "A" style of play. But, like any other aspect of the game, mental "muscle memory" is taught, cultivate and practiced. Do you have drills/practice or other tips to help your players in this area?