No new concerns for Coyle

Bolton manager Owen Coyle expects to select from the same squad for the trip to Birmingham.

David Ngog made his first appearance of the season in Saturday's 2-1 triumph over Watford at the Reebok Stadium following a back problem and, although the former Liverpool striker was withdrawn due to cramp with an hour gone, Coyle expects him to take part against Lee Clark's men. Summer signing Matt Mills opened the scoring on Saturday as Wanderers recovered from three games without a win in all competitions, and the former Leicester centre-back is expecting a thorough midweek examination in the second city. "Birmingham are a good side - if you look at their squad there is a lot of Premier League experience, let alone Championship," he told Bolton's official website. "It will be a tough test and we have to be ready." Elsewhere the Trotters have no new injury problems, with knee-injury victims Stuart Holden, David Wheater and Josh Vela remaining long-term absentees.