#2 The Undertaker vs. Drew McIntyre
Drew McIntyre and The Undertaker were supposed to face each other at WrestleMania 26. McIntyre has publicly spoken about his admiration for The Phenom and how he considers The Deadman to be one of his mentors.
For the current version of the Scottish Warrior to take The Undertaker, in his prime, to his limit in a WrestleMania match would have been a dream contest.
Had The Phenom not retired, one would have to believe that The Undertaker vs. McIntyre would have been a WrestleMania-38-worthy match.
#1 The Undertaker vs. Bobby Lashley
The Undertaker is a big MMA fan and even adopted a few MMA-style moves into his arsenal at one point. For him to step into the ring with the current version of Bobby Lashley would have been a match for the ages.
One that is impossible to call, because Lashley, believe it or not, has been booked very dominantly indeed.
Which of the matches mentioned in the list would you have liked to see? Let us know in the comments below.