In past years Bas Rutten has been an adamant supporter of fellow Dutchman, and current UFC heavyweight contender, Alistair Overeem. However, one area “El Guapo” doesn’t have Overeem’s back in has to do with his chances against divisional champion Junior dos Santos. Overeem and Dos Santos are set to fight this summer.

Rutten’s main source of contention when it comes to picking “The Demolition Man” has to due with the durability of his chin, an issue having been called into question before given Overeem’s six TKO losses.

The former UFC champ spoke about the match-up on a recent edition of Sherdog Radio where he explained, “I think Alistair, everything he does is one single shot because he knows he’s got that glass jaw as well. He’s been knocked out quite a few times in the past, even by Chuck Liddell as well.”

“Every time when he punches, one hand is up,” Rutten continued. “He throws single shots; he doesn’t throw combinations. You saw that when he fought (Fabricio)Werdum. Werdum was actually tagging him more than he did to Werdum. I think that Junior dos Santos, with his combinations, his reach, I think he’s going to tag him and he’s going to throw combos and I think that yeah, he’s going to take this fight.”

Dos Santos has stopped eleven of the fourteen opponents he’s beaten via strikes and is seen as one of the best boxers in the heavyweight division if not #1 in that regard. No date has been set for Dos Santos-Overeem though the bout has been rumored for June in Brazil.