#1 Bobby Lashley

Bobby Lashley is one of the most physically gifted wrestlers in WWE history. He was termed as the "chosen one" and became the United States Champion soon after his debut.
He even became the face of ECW where he was a two-time ECW Champion. He had a great run at WrestleMania 23 with the 'Battle of the Billionaires' angle but was released in 2008 due to lack of creative booking.
Since his release from WWE, Lashley has been wrestling all around the world and has become a significantly improved performer.
He was a four-time World Champion in TNA and has a 15-2 MMA record. According to recent rumors, Lashley is on his way back to WWE and has agreed to the terms.
Lashley is a lethal powerhouse. He was scheduled to be a huge star in his previous run with WWE, but better being late than never.
Lashley has never faced Styles inside the squared circle, but considering his strength and The Phenomenal One's' agility, the two will surely pull off something spectacular.