Sheffield Wednesday's Gary Hooper is wanted by DC United and Vancouver Whitecaps

MLS sides DC United and Vancouver Whitecaps are keen on Sheffield Wednesday striker Gary Hooper, according to Sky sources.

The 30-year-old sees his contract at Hillsborough expire at the end of the season and representatives of clubs in China have also expressed an interest.

Hooper has not played for Wednesday this campaign, in part due to injury, but he scored 11 goals 25 appearances for the Owls last season.

The forward established himself during three years at Celtic in which he scored 82 goals in 138 appearances - and set up a further 30.

He then played in the Premier League with Norwich City, scoring six in 32 in his first season, before another 12 in 30 for the Canaries in the Championship following their relegation in 2014.

Hooper signed for Wednesday for £3m in January 2016 and has scored 24 goals in 70 appearances in total for the Yorkshire club.