The Phoenix Suns will look to be just the second team to defeat the defending-champion Oklahoma City Thunder when the two teams play in an NBA Cup quarterfinal contest on Wednesday night. But, the Suns will have to do so without their best player. Star guard Devin Booker has been ruled out of the game due to a right groin strain.

The Phoenix Suns upgraded Devin Booker on the injury report for Wednesday's game. Will the NBA star take on the OKC Thunder?

Devin Booker has been ruled out for the Phoenix Suns' Dec. 10 NBA Cup game at defending NBA champion Oklahoma City with a groin injury.

Both the Oklahoma City Thunder and Phoenix Suns may be without multiple key players in Wednesday night's NBA Cup quarterfinals matchup.

Phoenix Suns star Devin Booker is questionable for the NBA Cup quarterfinal against Oklahoma City Thunder. Booker has a right groin strain. He missed

Devin Booker has been ruled out with a right groin strain ahead of the Phoenix Suns' NBA Cup game against the Oklahoma City Thunder on Wednesday.

Riding a 15-game winning streak and a historic 23–1 start, the Thunder look to take down Phoenix again, break a franchise record and advance to Las Vegas.

After the Thunder barely escaped the Suns in their West Group A matchup, Booker revealed that the 'secret is out' in terms of how OKC plays defense. He said their physical brand of defense has helped them speed up opponents in their decisions. That segues to a bunch of turnovers.