LLANELLI, WALES - JANUARY 15: Scarlets' Scott Williams celebrates scoring his sides first try during the European Rugby Champions Cup Pool 3 match between Scarlets and Saracens at Parc y Scarlets on January 15, 2017 in Llanelli, United Kingdom. (Photo by Simon King - CameraSport/CameraSport via Getty Images)
LLANELLI, WALES - JANUARY 15: Scarlets' James Davies is tackled by Saracens' Maro Itoje during the European Rugby Champions Cup Pool 3 match between Scarlets and Saracens at Parc y Scarlets on January 15, 2017 in Llanelli, United Kingdom. (Photo by Kevin Barnes - CameraSport via Getty Images)
LLANELLI, WALES - JANUARY 15: Scarlets fullback Liam Williams escapes the clutches of Saracens scrum half Richard Wigglesworth during the European Rugby Champions Cup match between Scarlets and Sarcens at Parc y Scarlets on January 15, 2017 in Llanelli, United Kingdom. (Photo by Stu Forster/Getty Images)
LLANELLI, WALES - JANUARY 15: Saracens' Michael Rhodes gets to grips with Scarlets' Dan Jones during the European Rugby Champions Cup Pool 3 match between Scarlets and Saracens at Parc y Scarlets on January 15, 2017 in Llanelli, United Kingdom. (Photo by Kevin Barnes - CameraSport via Getty Images)
LLANELLI, WALES - JANUARY 15: Referee Alexandre Ruiz waits for the TMO during the European Rugby Champions Cup Pool 3 match between Scarlets and Saracens at Parc y Scarlets on January 15, 2017 in Llanelli, United Kingdom. (Photo by Simon King - CameraSport/CameraSport via Getty Images)
