Albion Bag keeper Johnstone from Reds

SAM JOHNSTONE is quitting Manchester United to join West Brom in a deal worth up to £10million as part of a goalkeeping transfer merry-go-round.

United have agreed an initial fee of £6.5m for the reserve keeper (above), with a potential £3.5m in add-ons.

Johnstone, 25, will replace Ben Foster, who is off to Watford for £2.5m. United will sign Lee Grant from Stoke for £1.5m to replace Johnstone.