Football League: Luton extend unbeaten run as Portsmouth go third

• Marcus Rashford watches pal Williams at Shrewsbury
• Lincoln stretch out lead at top of League TwoTable-topping Luton Town took another step towards the Championship after breezing past Doncaster to preserve the longest unbeaten league run in England’s top four tiers. The substitute Luke Berry capped a 4-0 win at Kenilworth Road.
Mick Harford’s side, who have not tasted defeat for 26 matches, since slipping up at second-placed Barnsley in October, remain five points clear