John Barclay will play his 150th game for Glasgow in their Rabodirect Pro12 matchup against Ospreys Friday at 2:35 p.m. ET.
Watch online Glasgow vs. Ospreys live stream, click here.
The Scotland international player will aim to narrow the gap on Pro12 league leaders Ulster before leaving the club in the summer.
Barclay is expected to announce a new deal with a new club next week, but he made it clear he didn't want to leave Scotstoun.
"Absolutely not my choice," he said, adding that he had no hankering to leave the only club he's known as a professional.
"It's frustrating (to leave) but to be honest, I've gone past that now," he said. "In the end I think I'm lucky to have been here for nine years.
"Maybe the timing of leaving is dis-appointing because Glasgow are now doing so well, but that's part of sport.
"Some guys in rugby move on every two or three years and some don't even manage that, so I think I have to count yourself lucky for spending nine years here and helping take Glasgow from a struggling team to one that is very competitive."
TEAMS
Warriors: Stuart Hogg; Sean Maitland, Alex Dunbar, Graeme Morrison, Sean Lamont; Duncan Weir, Niko Matawalu; Ryan Grant, Pat MacArthur, Moray Low, Tim Swinson, Al Kellock (c), Rob Harley, John Barclay, Josh Strauss.
Replacements: Dougie Hall, Ofa Fainga'anuku, Ed Kalman, Tom Ryder, Ryan Wilson, Henry Pyrgos, Peter Horne, DTH van der Merwe
Ospreys: Richard Fussell; Tom Habberfield, Tom Isaacs, Jonathan Spratt, Ben John; Dan Biggar, Kahn Fotouali'i; Duncan Jones, Richard Hibbard, Adam Jones, Alun Wyn Jones (c), Ian Evans, James King, Justin Tipuric, Joe Bearman.
Replacements: Scott Baldwin, Marc Thomas, Cai Griffiths, Jonathan Thomas, Sam Lewis, Rhys Webb, Matthew Morgan, Ross Jones.
Referee: Alain Rolland (IRFU)
Assistant Referees: Peter Allan, David Changleng (both SRU)
Citing Commissioner: Iain Goodall (SRU)
TMO: Jim Yuille (SRU)
