Billy Sharp scored the only goal as Doncaster claimed a 1-0 victory at Mansfield in their latest pre-season outing.
The striker broke the deadlock in the 78th minute, bursting past the Stags defence before firing home at the near post.Rovers boss Sean O'Driscoll used the clash at Field Mill to run the rule over two more trialists while also handing a debut to recent signing Chris Brown.