By NEALE HARVEY

Repaying the faith: Saints flanker Lewis Ludlam
PICTURES: Getty Images

Starts at 13: Fraser Dingwall

NORTHAMPTON go into battle minus topranked hooker Dylan Hartley once again as they seek a third consecutive league win to boost their play-off chances.
Hartley’s ‘grumbly knee’ – as Saints boss Chris Boyd puts it – will be of concern to England head coach Eddie Jones with a Six Nations date with Ireland looming.
However, Saints coped in his absence by defeating Exeter last week and with Reece Marshall and tyro James Fish continuing the hook...