#1 The Undertaker
It might sound appalling, but The Undertaker might not have a match at the Show of Shows this year. Though WrestleMania is less than three weeks away, The Phenom has not shown up on RAW or Smackdown Live. It will be interesting to see if he makes an appearance next two weeks or we might see a WrestleMania without the legendary superstar after 19 years.
Undertaker has been a major attraction of WrestleMania for years. Though he has been a part-timer for the last few years, he always returned at the Showcase of the Immortals. Undertaker's undefeated WrestleMania streak was the most captivating feat which was broken by Brock Lesnar. Since the streak was broken at WrestleMania 30, he competed four times at the Grandest Stage of Them All.
Undertaker's last bout was at Crown Jewel where he teamed up with Kane to fight DX. The Phenom's participation is uncertain as of now, and WrestleMania might not feel the same without the legendary wrestler in New Jersey.