They are the unsung heroes of athletics as they challenge the starters at every practice for their job.
They are the players off the bench, and they are an integral part of the Penn State field hockey team's depth and its overall success thus far.
"I think they've done a good job," Penn State field hockey coach Char Morett said.
"It's exciting to see them get in the game. They are pushing starters everyday."
In the 6-1 pounding of Big Ten foe Indiana on Sunday, several players came off the bench to make their presence felt.
Karin Grap, Penn State's typical first substitution in games, scored a goal after starting the second half at forward.
Other players who saw significant action in the game were Mary Schaefer, Natalie Berrena, Molly Schriver and Bekah Hostetler.
"It's not just about you, but it's about everyone else building it up," Berrena said.
Berrena saw action at the midfield position, starting the second half for Sara Cahill.
"It's a great feeling coming in," Schriver said. "Everyone works hard everyday. We just try to step in and take the role of whoever you came in for."
Schriver also went in at the start of the second half and helped anchor the defense that shut out the Indiana offense for the remainder of the game.
She said that it is the team attitude and chemistry that makes the transition from the sidelines to the field a relatively easy move.
"We all go through the same practice, whether you're a starter or you don't play at all," Schriver said. "Anyone can come in and play any position."
Developing the depth is key, considering the Nittany Lions will lose three starters to graduation at the end of the season.
Jill Martz, Kate Bender and Kelly Concini all are in their senior year of eligibility this year.
There are other concerns for strong bench play.
Luckily, the field hockey team has not suffered any serious injuries this season, but it is always a strong consideration.
A deep bench is the cure-all for team injuries.
"We all have confidence in each other," Schriver said."It's just about coming in with the same intensity and keeping it up."
