Having a 'hawkeye' means being "particularly observant, especially to small details, or having excellent vision in general".

Not at Villa Park tonight.

The operator of the Premier League's goal-line technology system has apologised after an error denied Sheffield United a goal in their 0-0 draw at Aston Villa. Villa goalkeeper Orjan Nyland carried Oliver Norwood's 42nd-minute free-kick over the line. But referee Michael Oliver did not receive a signal to indicate a goal. Hawkeye said it "unreservedly apologises", and acknowledged that the ball had gone over the line.