Brock Lesnar's UFC contract expired in 2011. He retired from MMA after he lost to Alistair Overeem at the UFC 141 event. He was suffering from health issues and hence both UFC as well as Lesnar agreed not to renew their contracts.
Currently Lesnar is signed up with the WWE and is expected to be with them for a couple of more years.
He admited on a UFC interview that his first contract with WWE was for $250K
he just signed a 1 year contract and is returning to wwe at WM 28
He still has a contract with WWE, even though in TV he said he's leaving. So until that contract is over at least, no.
Brock Lesnar has fought all around the world while under contract with World Wrestling Entertainment as a wrestler. He also is a former UFC Heavyweight Champion when he fought with UFC as a mixed martial artist fighter.
brock won
brock lesnar is gone to ufc
Brock Lesnar is in the UFC
no, he's in UFC
Brock Lesnars Mixed Martial Arts career was short. He had one fight outside the UFC and 7 more in the UFC. His wins were as follows: a. Min Soo Kim (Outside UFC) b. Heath Herring - UFC 87 c. Randy Couture - UFC 91 - Won the UFC Heavyweight Title d. Frank Mir - UFC 100 e. Shane Carwin - UFC 116 Lesnar lost his UFC Heavyweight Title to Cain Velasquez at UFC 121 and retired from MMA after his loss to Alistair Overeem at UFC 141.
Brock isn't dead, he works for UFC now
Most of the time its is because either he got fired or his contract expired and Vince and him couldn't come to an agreement to renew it
brock lesner