1. MLB trade deadline: Mariners acquire Luis Castillo from Reds for huge prospect haul  CBS Sports
2. Seattle Mariners acquire Luis Castillo, send package highlighted by prospect Noelvi Marte to Cincinnati Reds  ESPN
3. MLB Trade Deadline: Yankees must choose between Juan Soto. Luis Castillo  Pinstripe Alley
4. Reds: 2 veterans who’ll be traded, 1 who’ll stick around  Blog Red Machine
5. Mariners Acquire Luis Castillo  MLB Trade Rumors
6. View Full Coverage on Google News

Source: Google Finance – Market News