Aleksandar Mitrovic cancelled out Wayne Rooney's opener as promotion-chasing Fulham drew 1-1 at Derby County.
Leeds United's hopes of a return to the Premier League looked to be fading, but victory over Bristol City restored optimism at Elland Road.
Rhian Brewster scored to give Swansea City a late lead at Hull City, but the hosts hit back to secure a point on Friday.
Lautaro Martinez has reportedly become a genuine option for Real Madrid at the end of the season.
Jadon Sancho to Manchester United? It may not be a foregone conclusion as Premier League rivals Liverpool reportedly enter the hunt.
Fulham were held, West Brom came from behind to win and Luton Town earned a huge three points in Wednesday's Championship games.
Leeds United come away from Brentford with a commendable point, while Nottingham Forest suffered a shock home defeat.
After Leeds United lost on Saturday, West Brom beat Millwall 2-0 to go four points clear at the top of the Championship.
Just three points separate the top five in the Championship after promotion-chasing Fulham, Brentford and Nottingham Forest secured wins.
After gifting their opponents an early goal, Birmingham City hit back to record a seventh win in their past nine trips to Ashton Gate.