This morning (Jan. 25, 2018) the WWE teased out that Vince McMahon would be making a big sports announcement. Many speculated that he would be bringing back his XFL football league, and they were right.
At 3pm he announced that the XFL will be returning in 2020 and will be available to view on multiple platforms. He also says he'll still be WWE chairman. He also says there will be no crossover between WWE and the XFL.
More on the XFL can be found here.