“Idrissa Gueye’s red card for slapping Michael Keane at Old Trafford made me wonder – which other players have put hands on a teammate during a game?” asks Conor Humphries.
We covered this in a question back in 2004 – but 21 years is a long time in football, never mind intrasquad violence, so it’s due an upgrade. First, a brief summary of those we mentioned in the 2004 article.
