#1 The Miz
One of the longest-tenured active superstars on the roster today, The Miz had a pretty uneventful 2019. The former Intercontinental Champion started 2019 as he and Shane McMahon captured the SmackDown Tag Team Championship from The Bar at the Royal Rumble. But, their title reign would be short-lived as the duo would drop the title to The Usos at Elimination Chamber. Following their failure to regain the titles from The Usos, Shane would turn on Miz, thus turning the A-List babyface for the first time since 2013.
Miz and Shane O'Mac had a great match at WrestleMania 35 but the feud itself was anything special. The Miz wasn't able to defeat the McMahon scion during the feud which meant that his babyface run was already off to a rocky start. This was followed by The A-Lister not doing anything noteworthy for the next few months. The Miz was used sparingly throughout 2019. The A-Lister briefly feuded with Shinsuke Nakamura for the Intercontinental Championship. He was drafted to Smackdown during the 2019 Draft.
Miz would feud with Bray Wyatt with the duo facing off in a non-title match at TLC 2019, which Wyatt won. Like every one of Wyatt's previous opponent, The Miz seemed to have turned a new leaf in his character as was evident on this week's Smackdown where he attacked Kofi Kingston following his loss to the New Day member.