West Bromwich Albion head coach Ryan Mason told BBC Radio WM:
“To concede the [first] goal, it’s clearly offside. It completely changes the energy. It disrupts us and that’s a big challenge to overcome.
“We have a massive opportunity very soon after, a two-on-one against their keeper, and we don’t take it and then a clear red card, five yards from the referee, that he chose not to send the player off for a really dangerous elbow that’s probably broken Cal’s [Callum Styles] nose.
“It was a poor challenge, really poor, dangerous, reckless. We had a player sent off last week for not touching the opposition, and it wasn’t rescinded either.
“So that seems to be the way at the minute, those types of things. It seems ok to make these decisions against us and we’ll probably get our 10th email in a couple of days saying there were a couple of massive mistakes again.
“The players responded? Yes. Did we create opportunities? Yes. Did we have loads of penalty box action? There were opportunities but we need to take them.”