The case against The Rock winning the 2019 Men's Royal Rumble match
The Rock is arguably the blockbuster star in Hollywood. That means that everyone wants The Rock to be a part of their movie. Despite his absolutely insane schedule, despite his determination to make the most of every second in the day, the day only has 24 hours.
There is only so much that The Rock can do. Would The Rock have any time to spare for a WWE run amidst all of his filming commitments?
And, even if he could make the time, there is the cautionary tale of his last run. The Rock was injured in his WrestleMania 29 main event bout against John Cena. He was filming the movie 'Hercules' at that time.
Due to his injury, production of the movie was delayed by several weeks. It is likely that studio executives would discourage The Rock from wrestling any more matches whilst he is still under contract to them.