He hopes to show enough Friday night that he won't be a healthy scratch much more.
"Obviously, you want to play every night," said Jeffrey, a 2007 sixth-round pick of the club who turns 25 next week. "So it's an opportunity tonight, if I have a good game hopefully I can stay in the lineup. You want to play every night you don't like sitting out  out of  games [so far this season]."
Jeffrey likely will replace Joe Vitale as the center on the line with Glass and Adams. His game differs slightly from that of Vitale, who is smaller and quicker but doesn't possess the skill package the 6-1, 205-pound Jeffrey does.