Matt Shaw (hand) will begin a minor league rehab assignment on Wednesday.

Shaw figures to be in the mix for starts between second and third base, along with rookie Pedro Ramírez, while shortstop Dansby Swanson is on the injured list with an oblique strain for the next month. The 24-year-old former top prospect has been on the injured list with a hand strain since late June. He should make it back to Chicago at some point before the end of August.