#3 Drew McIntyre vs. AJ Styles would be a must-watch match
Ever since slaying 'The Beast' Brock Lesnar at WrestleMania 36, Drew McIntyre has been unstoppable in WWE. The reigning WWE Champion has put away the likes of Seth Rollins, Bobby Lashley, and very recently even defended his title against Randy Orton at SummerSlam.
Having conquered some of the biggest names in the company so far, it can very well be said that Drew McIntyre deserves to go toe-to-toe with the very best in WWE and that also includes AJ Styles.
The two veterans of the business are still very much at the top of their game but with Styles' career set to come to a close, the wiser option for WWE would be to book a match between the pair sooner rather than later.
While AJ Styles is currently a part of SmackDown, a match against Drew McIntyre is definitely possible in the near future and the reigning WWE Champion himself has been open to a singles match against The Phenomenal One.
The pair did share the ring with each other in a Triple Threat Match also involving Randy Orton but it'd be a whole different ball game in a singles match.