MELBOURNE, AUSTRALIA - MARCH 17: Amanaki Mafi of the Rebels is tackled during the round four Super Rugby match between the Rebels and the Chiefs at AAMI Park on March 17, 2017 in Melbourne, Australia. (Photo by Scott Barbour/Getty Images)
MELBOURNE, AUSTRALIA - MARCH 17: Amanaki Mafi of the Rebels is tackled during the round four Super Rugby match between the Rebels and the Chiefs at AAMI Park on March 17, 2017 in Melbourne, Australia. (Photo by Scott Barbour/Getty Images)