Paul Ince has said he will take disciplinary action against the three Blackpool players sent off during a crazy finale at Yeovil on Tuesday evening.
The Tangerines went from 11 men to eight in five minutes, as Kirk Broadfoot, Ricardo Fuller and Gary Mackenzie were all red-carded in their Championship defeat at Huish Park.
With Yeovil seeing out a 1-0 win, earned thanks to John Lundstram's first Football League goal, the visitors' frustration boiled over in dramatic fashion with Kirk Broadfoot and Gary MacKenzie picking up second yellow cards either side of Ricardo Fuller's red for an attempted headbutt on Luke Ayling.
"They've let everyone down," Ince said. "They've let the fans down and the club down.
"Our main two centre-halves, our stalwarts, are now out for bloody Derby and Ricky did something stupid. They are experienced players and they've cost me here and for the next couple of games.
"They've got to understand the problems it caused given how well we've done this season and with the games we've got coming up.
"We should know better and they'll be dealt with. I will take further action with them for sure. I think they need to be (dealt with). I took action against myself when I got banned."
Ince himself has had disciplinary problems this season. He was on the touchline for just the second time since returning from a five-game stadium ban, after he threatened to "knock out" an official.