Rugby union: talking points from the Premiership weekend

HIA’s in the limelight again, Saracens suffer injuries, Jonathan Joseph facing Ben Te’o challenge for England place, and Eddie Jones has a back-row dilemmaFor the second Friday night in a row, a team has been reduced to 14 players after incurring a head injury, having already emptied their bench. Ten days ago it was Bath then it was Gloucester this time and while the Cherry & Whites claimed a second win of the season, they had to withstand considerable pressure from Worcester to do so. The issue was that Tom Savage suffered a head blow deemed serious enough that he had to be taken off perm…