Hull City boss Steve Bruce was left furious after a catalogue of errors led to a 3-2 defeat by Blackpool.
Super-sub Nouha Dicko scored a late winner for the Tangerines after twice coming from behind at the KC Stadium to tame the Tigers.
After a third consecutive loss, Bruce said: "It has been a horrible week. We have got to stop these ridiculous mistakes we're making.
"The second goal we have not picked up from a free-kick, and the third goal, there were so many individual errors.
"Unfortunately it has cost us the game, which I didn't think we deserved.
"It was very, very disappointing. We played really well, but shot ourselves in
the foot by making so many silly mistakes."