RPI senior midfielder Alexis Castrellon led the Engineers to a 3-2 victory over Clarkson on Saturday, in the team's only game last week. Castrellon scored a goal and assisted on the eventual game-winning tally for a team-best three points. Playing 68 minutes, she netted a seventh minute penalty kick before delivering a corner kick in the 67th minute that was headed home to give RPI the 3-2 win.