Ryback Responds to CM Punk's Recent Comments, Says Slander Is a Powerful Thing

Ryback tweeted the following tonight, an apparent response to CM Punk's recent comments about him on Colt Cabana's Art of Wrestling podcast:

"For the record if I quit for being fragile and insecure I would make up excuses too. Things didn't go my way for a long time and I kept going day in and out. Slander is a powerful thing and to state complete made up nonsense for no reason shows his insecurities. I will continue to bust my ass study matches every chance I get, cut promos when driving and push myself for hours on end even when hurt. Thank you."