Leyton Orient have announced their ninth summer signing as Craig Clay is the latest to don an O's shirt.

The 25-year-old midfielder has joined on a free transfer from Motherwell on a two-year-deal.

Clay, who started his career at Chesterfield, joined Grimsby Town ahead of the 2014-15 season following a successful trial.

The midfielder managed a total of 47 appearances which helped them reach the play-off final.

After agreeing a new deal during the summer of 2015, Clay and the Mariners went on better and achieved promotion back to the Football League with a 3-1 victory over Forest Green Rovers.

In August 2016, the player moved to Scotland to sign for Motherwell following a successful trial.

He made 35 appearances and scored one goal during his time at Fir Park.