3 reasons why The Shield won't break up 

#2 Ambrose may lose credibility

Dean Ambrose has had a great comeback

This week's RAW pushed forth the idea that Ambrose may consider turning on his brethren. While thankfully that didn't happen, there's a chance that it may, and it's a bad idea. Let's take a history lesson folks.

When Rollins joined the Authority, he became a slimeball of a heel who avoided matches, which was a total contrast from his face days. After his memorable MITB cash-in, he began to lose constantly in non-title matches. This hurt his credibility greatly, and it took a serious knee injury and almost a year of playing a cool heel to get back on track.

What's the guarantee that this doesn't happen with Ambrose too. Reigns is a main event fixture, Rollins has solidified his position greatly, and there aren't many great faces for Ambrose to feud with. What after he burns through the feud with Roman and Seth? It's a question that demands proper thought.