Twins' Caleb Thielbar: Begins throwing

Thielbar (right oblique strain) has started throwing, but is not expected to return until after the All-Star break, the St. Paul Pioneer Press reports.

Thielbar missed more than a month with an oblique strain and aggravated the injury in his first appearance back from the injured list. Expect the Twins to be cautious with his return as a result, so his comeback may stretch into late July.