Luis Castillo's trade value: Nine proposed deals for the Reds' right-hander - The Athletic

Reds are willing to trade Jonathan India at the trade deadline - Redleg Nation

Reds acquire 4 prospects from Mariners for Luis Castillo

I want Castillo! Definitely a last resort option - New York Yankees fans cast skepticism over potential move for Angels right-hander Noah Syndergaard

Luis Castillo (pitcher, born 1992) - Wikipedia

3 positions the Dodgers should target over Luis Castillo at the deadline

Luis Castillo's trade value: Nine proposed deals for the Reds' right-hander - The Athletic

Dodgers and Reds have discussed potential Luis Castillo trade

Luis Castillo trade destinations: Who could be in the mix for the Reds starter? - The Athletic

Dynasty Dugout: Buy Low Pitcher Targets - FantraxHQ

MLB players whose trade stock is rising