Phoenix Mercury star Kahleah Copper grabbed the limelight on Sunday for the wrong reason. Late in the third quarter against the Washington Mystics, the shooting guard tried to curl off a screen to receive the ball behind the 3-point line. Kathryn Westbeld gave Copper a chance to get free before Mystics guard Jade Melbourne pulled Copper’s hair.The pull tore Copper's wig off her head, forcing the 2021 WNBA Finals MVP to scramble and pick it up. She rushed into the tunnel leading to the Mercury locker room.Fans promptly reacted to the viral scene:"This is not a serious league 🤦🏽‍♂️… How you run off the court mid play cause of a hair malfunction?" one fan questioned.Pee @PeeHal25LINKThis is not a serious league 🤦🏽‍♂️… How you run off the court mid play cause of a hair malfunction?? AndCurry Kobe Husky @CoinDogeAddictLINKWhy not just wear your natural hair? I don’t understand this shit. 🤣😂icedoutskullhedz @icedoutskulhedzLINKYooo they stopped the game bc Kahleah coppers wig came off 😭😭"LMAOO not the wig timeout for Kahleah Copper"Some brought up the Mercury star's tweet from 10 days ago:Kahleah Copper @kahleahcopperLINKEverytime I cheat on my hairstylist bad things happen🥹🥲🙂‍↕️Phoenix Mercury coach Nate Tibbetts had to call a timeout after Kahleah Copper left the floor to fix her wig. The move caused Washington Mystics fans to boo and whistle at Copper and the visiting team. Lexi Held came in for the former Chicago Sky star once play resumed.Copper did not return until midway through the fourth quarter. Following a Mercury timeout, she came in to relieve Kitija Laksa. Copper had a lackluster showing in the period. She went 0-for-2 with one foul and one turnover. Tibbets took her out for good with 2:28 remaining in the game.Phoenix Mercury end three-game slump despite rough night from Kahleah CopperKahleah Copper did not have her shooting touch on Sunday against the Washington Mystics. She scored six points behind 2-for-8 shooting, including 0-for-3 from behind the arc. Copper contributed three rebounds, three assists and two steals but committed three turnovers.With Copper struggling, Alyssa Thomas picked up the slack. The All-Star forward put on a two-way masterclass to lead the Mercury to an 88-72 win. Thomas finished with 27 points, 11 rebounds, eight assists, three steals and one block. Satou Sabally and Monique Akoa Mani contributed 28 points, five rebounds, four assists and two steals combined.On a night Copper suffered a hair malfunction, her Mercury teammates picked her up with impressive two-way performances.