By Chris Huntemann, Columnist
Comparing mixed martial arts to professional wrestling tends to draw the ire of many am MMA fan. While former WWE and UFC world champion Brock Lesnar eventually earned the respect of UFC fans by putting on dominant performances, he was originally greeted with a less than warm reception. Fellow former WWE world champion CM Punk signed with UFC to less than open arms and is expected to compete in his first MMA bout later this year (or early 2016). Pro wrestling and MMA also crossed paths once again last month, when UFC women’s bantamweight champion Ronda Rousey made a special appearance at Wrestlemania to help Dwayne “The Rock” Johnson run off Triple H and his wife Stephanie McMahon.