Wyatt, known by his real name Windham Rotunda, passed away "unexpectedly," as stated in a WWE website article that didn't specify the cause of his demise.
Kohli is currently leading the India side to the World Test Championship (WTC) final against the Kane Williamson-led New Zealand at the Ageas Bowl in Southampton from June 18.
The veteran wrestler had made his debut on-screen in WWE at Survivor Series on November 22, 1990. The seven-time WWE champion's goodbye on Sunday witnessed his iconic ring walk for the final time.