#4 He has been here long enough
With a wrestling career of 35 years and a WWE career of 29 years, it is not wrong to say that The Undertaker has given it all to the business for the past 3 decades. From iconic casket matches, to his Wrestlemania streak, to his biker gimmick, and to getting buried alive, Taker has done it all for the entertainment of the WWE universe.
There is not much more we expect him to do now than to happily retire. A grand retirement for one of the greatest and most loyal WWE workers is whats needed.
#3 His injuries can be deadly
Admit it, even as wrestling fans we would never want to see The Undertaker succumbing to his injuries. With a career span of almost three decades, The Undertaker has experienced multiple sorts of injuries.
When asked by Pastor Young the injuries that he's had, The Undertaker said: "Both eye sockets have been crushed...they were separate, years apart. I've had probably...I'm guessing, I'm closing in on 20 different orthopedic type surgeries from just wrestling-related injuries. Both hips have had a form of replacement, torn biceps, torn pecs, torn triceps."
Apart from these, he reportedly gone through injuries in his groin, a broken ankle and also a serious back injury which had led his absence from Wrestlemania X too. He also had a rotator cuff surgery after Wrestlemania 29 due to which he has to be too careful with his matches.
We certainly don't want to see him performing his old school moves like- over-the-rope suicide dive, old school, flying clothesline or jumping leg drop and getting seriously injured mid-match. We don't want to see him getting forced to retired, and rather happily doing it by himself.