#3 Daniel Bryan vs Andrade Cien Almas

Coming fresh off his first PPV win at Extreme Rules, Almas cut a backstage promo calling out the top stars on SmackDown Live. An athlete as incredible as Cien needs to involved in bigger feuds and major match-ups. He is one of the best in-ring talents WWE has to offer right now, which is evident from his run in NXT.
Until now, WWE has sort of over-looked Almas. SummerSlam would be a great opportunity to put Cien in a premier match-up. In order to establish Almas as a top-level heel, he needs to have a match with WWE's most popular babyface i.e. Daniel Bryan. Now that Kane is reportedly injured, Bryan can have a singles run again.
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WWE can set-up this feud in a variety of ways by having Almas attack Bryan. A match between the Leader of the Yes Movement and the former La Sombra would be nothing short of pure magic, and may even earn a 5-star rating from Meltzer.
While a section of fans may want Bryan to face The Miz at SummerSlam, I feel that the Bryan-Miz feud needs a long-term booking, and can have a blow-off match at Wrestlemania 35.