Reading midfielder Danny Guthrie has apologised for not travelling with the squad to Sunderland.
Guthrie has been fined two-weeks' wages by the club - and now the former Newcastle United man has issued an apology.
"I hold my hands up and apologise. It's something that we will deal with internally," he told the Reading Post.
"There's no problem with anyone. I have my reasons for what happened, it shouldn't have happened, but it did. My head just wasn't right."
Guthrie now insists he wants to put the matter behind him and battle for his place.
"I love being at this club - I just want to play football," said the 25-year-old.
"I've never had problems anywhere I have been and I just want to get back to playing football. This is a very rare situation for me."