iTunes link: ScoreTracker

ScoreTracker will help you track scores for Lacrosse or Hockey (plus other sports).  You track the score and the shots on goal per team per period.  You can setup the team names for each game.  ScoreTracker will keep track of the score and shots by period so that when you are done you can email the results with final score plus period details.  ScoreTracker also keeps track of all data between uses. 

New features include emailing directly from application and stay on option to keep screen active between shots/scores.