Smalling and Herrera to face fitness tests

Manchester United defender Chris Smalling and midfielder Ander Herrera will have their condition assessed ahead of Tuesday’s Capital One Cup tie at Sky Bet League One outfit MK Dons.

Smalling came off in the first half of Sunday’s 1-1 Barclays Premier League draw at Sunderland with a groin injury, while Herrera sat out the clash due to an ankle problem.