Birmingham City and Leeds United have confirmed their starting teams for their meeting at St Andrew's in the FA Cup fourth round on Sunday. The second-tier Blues are on an eight-match unbeaten run in all competitions, winning at fourth-tier Cambridge United in the third round. Leeds recovered from 2-0 behind to draw 2-2 at Chelsea in the Premier League on Tuesday and won 3-1 at Championship club Derby County in the last round as part of their current run of one defeat in six games. 101GreatGoals.com has the line-up news from Birmingham City and Leeds United in the 2025/26 FA Cup, as well as details on how to watch. Birmingham make six changes, with midfielder Paik Seung-ho missing out through a shoulder injury. "It's concerning because he's a massive player," said manager Chris Davies. Four defenders are unavailable: Jack Robinson and Ethan Laird have hamstring injuries, Alex Cochrane has an ankle issue and Lee Buchanan has a long-term knee injury. Birmingham City starting XI: Allsop; Osayi-Samuel, Klarer, Panzo, Wagner; Solis, Doyle; Vicente, Stansfield, Gray; Priske Birmingham substitutes: Beadle, Mayo, Neumann, Burrell, Fujimoto, Roberts, Osman, Betteka, Ducksch Leeds also make six changes and do not risk centre-back Pascal Struijk and midfielder Anton Stach as both players approach returns from injuries. Dominic Calvert-Lewin returns from illness on the bench. The striker scored his 10th goal of the season in Leeds' 3-1 home win over Nottingham Forest on February 6 but missed the draw at Chelsea. Leeds United starting XI: Perri; Justin, Bornauw, Bijol, Gudmundsson; Tanaka, Longstaff; Gnonto, Buonanotte, Okafor; Nmecha Leeds substitutes: To follow Kick-off on Sunday is at 12:00 GMT (07:00 ET / 04:00 PT). In the UK, live coverage is on TNT Sports 3 and Discovery Plus. TNT Sports costs £29.99 a month through Discovery Plus, which includes Eurosport and entertainment and is available on a vast range of devices including smart TVs and gaming consoles.