That's Helenius. Not Kozak.
By the way, a guy claiming to be ITK for Villa lately said Kozak was out for the season at about lunchtime today but there were no media sources reporting it, or on twitter. Seems we have a legit one for a change.

Actually realised it afterwards. Got them confused I guess.
Being out for the season with a innocuous tackle causing a leg break. Must be heartbreaking.