Name: Hamilton hails Lozowski impact at Saracens
Uploaded: 2016-10-07T15:56:19.483Z
Duration: 00:01:50
Description: Saracens' Jim Hamilton reflects on Alex Lozowski's outstanding start to the season in the absence of first-choice fly-half Owen Farrell. Watch Saracens v Wasps, Sunday, BT Sport 1, 2.30pm.