MANSFIELD:  The Varsity Hockey team won their fourth straight game on Sunday afternoon as the Cardinals defeated Keller 1-0.  Both team went scoreless in the first period, but junior Jimmy Enna scored the game's only goal in the second off an assist from Samuel Williams.  It was Enna's third goal of the season and Williams' first assist this year.  The Cardinals held on in the third period as junior goalie Jorge Villarreal captured his first shutout of the season.  It was a quiet day in the penalty box, as both teams kept it clean with only 4 penalty minutes apiece.  With the win, JPII improves to 4-1-1 as they look ahead to their next matchup with McKinney on Sunday at 6pm.