A wild week in wrestling was headlined by CM Punk making his long-awaited return when he debuted on AEW in front of a raucous Chicago crowd. WWE had two massive returns of its own at SummerSlam by bringing back Brock Lesnar and Becky Lynch, but it was CM Punk who has everyone talking. WWE remains the giant of the wrestling world, but for the first time since WCW in the 90s, Vince McMahon and Co. have some real competition in the wrestling world. And if those infamous Monday Night Wars are any indication, the real winners will be the fans. --------------------------------------------------------------------------------------------------------------------------- Follow SI on all social channels! Twitter: https://buff.ly/2Pf9t9e Facebook: https://buff.ly/3l3ziFu Instagram: https://buff.ly/3oZia6i TikTok: https://buff.ly/3wGhuFc Subscribe to SI today for access to the biggest teams, the boldest names, and the legendary stories that only we can deliver: https://buff.ly/34iPNWS