The Everton youngster has been a star performer this season.
The Danish legend can see him playing for the Catalans at some point in the future.
His side were beaten 2-1 by Mark Hughes' team on Saturday.
Sunderland lost to West Ham United in the Premier League on Saturday afternoon.
Queens Park Rangers beat Birmingham City 2-0 yesterday.
The West Brom boss believes he is on the same level as the Tottenham and Leicester City stars.
Arsenal take on Martial's Manchester United at Old Trafford on Sunday.
Martin Keown and Graeme Le Saux praised West Ham winger Michail Antonio.
Wolverhampton Wanderers only recently signed Jeremy Helan from Sheffield Wednesday.
The two sides meet in the Capital One cup final on Sunday afternoon.
With West Ham United skipper Kevin Nolan expected to be on his way out of the club this summer the job of replacing him as captain is up for grabs.
HITC Sport understands Reading have made Hal Robson-Kanu available at £2.5 million, with Aston Villa and West Bromwich Albion interested.
Everton will face eight of last season's top ten, Manchester United host Tottenham Hotspur and Liverpool face a daunting run of away fixtures.