3 reasons why Brock Lesnar's second WWE run is coming to an end

#1 UFC is, again, on the radar

Brock during his time as a UFC fighter

Brock may also be considering a return to the UFC, as something is visibly different with him recently. His effort in the ring has decreased and speculation continues to run wild about his future.

The first time he returned to MMA, he had an incredibly disappointing match with Dean Ambrose just prior. He had to remain in top shape for his UFC return - which happened recently at a live event encounter with Kane, lasting less than a minute long.

Fans who attend these shows to see Brock's half-hearted matches are getting increasingly frustrated, which is understandable given he's the main attraction on a regular basis. Brock and WWE need to split sooner rather than later, before his legacy continues to dwindle.