Everton's teenage defender Jarrad Branthwaite could be thrust into the first team squad for this weekend's Merseyside derby.
The 17-year-old only joined Everton from Carlisle United in January for a £750,000 fee and was expected to develop in the club's U23 side.
However, his performances in training plus defensive injuries for Everton have pushed Branthwaite into contention for a place on the bench against Premier League champions elect Liverpool on Sunday.
Jarrad Branthwaite (L) tussles with Dominic Calvert-Lewin during a training game on Saturday
Everton have Michael Keane and Mason Holgate vying for the two starting places but Yerry Mina is out for four months with a torn thigh muscle.