Taking an early look at NL West rosters and the potential impact of free agent departures.

Who could play second as Atlanta fights for a playoff spot?

Wenceel Pérez is on a rehab assignment and is likely to rejoin the Detroit roster soon.

NL West: Opportunities for SF and COL prospects; injured veterans returning in ARI; Knack an option for LA; and rotation notes for SDP.

Trevor Story began a rehab assignment in Triple-A and could soon return to the BOS lineup. Plus, reinforcements are coming for the NYY rotation, and more.

Who stands to gain playing time if Alec Bohm hits the injured list?

Yoán Moncada and Brooks Lee are currently on rehab assignments and could join their major league clubs soon.

In a stunning fall from grace, TEX is set for a major hangover and their convalescing star SPs could call in sick in September. Plus: expanded roster possibilities for LAA, OAK, SEA, HOU; more.

NL West: Tatis Jr. ramping up; Suárez on fire for ARI; lineup clarity for LA; playing time opportunities for COL and SF.

Rece Hinds provided a spark for CIN in July, and he should be back for the final month of the season. Plus more from the NL Central.

The Nationals will call up Dylan Crews to make his MLB debut against the Yankees on Monday