Cathal Pendred and CM Punk trade insults after Irishman slates wrestler’s boxing

Shots fired

Cathal Pendred and CM Punk have a bit of previous when it comes to social media beefs, and the Irishman has stoked the fires once again tonight with a tweet cocked and fired in the former wrestler's direction. The former WWE star is training for his long awaited UFC debut, and has given an interview to Fox Sports which gives us a quick glimpse into his training regime. For a mere mortal like us it looks intense enough but Cathal Pendred isn't buying it. https://twitter.com/Pendred/status/631213516347846657 The wrestler is still awaiting a fixed date for his UFC debut with speculation earlier this year suggesting that Pendred may be his first opponent. If the two ever do get into the octagon together expect sparks to fly. Especially because Punk has shot back tonight on Twitter https://twitter.com/Pendred/status/631219958920429568