Wigan Athletic boss Roberto Martinez fears on-loan Arsenal winger Ryo Miyaichi is out for the season.

Miyaichi was hurt after coming off the bench during Saturday's FA Cup quarter-final win at Everton.

His scan results are not yet back, but Martinez is planning for Wembley and the relegation run-in without the 20-year-old.

Miyaichi, who joined on a season-long loan last summer, spent three months out around the turn of the year with a different ankle problem.