Could Luis Castillo be on the move? @Feinsand details the Mariners looking for a boost in the lineup as they look to pu Via @MLBNetwork on X

What happened: The Mariners are considering whether moving Castillo could help them strengthen the lineup.

Why it matters: A deal would tie a major roster decision to Seattle's effort to reach the postseason.

What to watch: Watch whether the pursuit of lineup help develops into a Castillo trade.

Sources