CM Punk battles injury and retirement talk on WWE RAW!

Last night on WWE RAW, CM Punk faced off against Bron Breakker for the World Heavyweight Championship at the Barclays Center. Punk snagged a victory with a second GTS, but it seems he might have taken a hit to the head and is now in concussion protocol. Meanwhile, Austin Theory poked fun at the idea of retirement tours, calling them ego trips. Will Punk keep his title? Stay tuned!