Here's how we rated the Owls players on another frustrating evening.
1. Cameron Dawson - 6
Picked with a point to prove and was tidy enough in the face of a fairly anonymous Birmingham threat. Moved the ball quickly at the restart, distribution reasonable. Photo: George Wood
2. Morgan Fox - 6
Birmingham aimed most of their attacks down Fox's side early doors and the defender coped well. Made a very valuable contribution going forward including a couple of dangerous crosses. Could he have done more for the goal? Photo: Steve Ellis
3. Julian Borner - 6
Replaced at half-time with a suspected knock. Strong in the air as ever, but not quite as dominant as in previous weeks - decision making looks just a little hesitant. Perhaps he was carrying a knock? Photo: Steve Ellis
4. Dominic Iorfa - 7
Had the most take-ons of any Wednesday player. His carrying the ball out of defence is becoming a highlight for Wednesday. Defended assertively both in the air and across the ground. Provided the assist for Harris' drive and goal Photo: Danny Lawson