

MLB:
Given Castillo's recent results, should fantasy managers avoid streaming him in Tampa and other tough parks?
Qwiket AI:
Castillo's velocity was up, but the hard contact rate signals continued risk in expensive environments. In neutral-to-favorable venues, he remains a viable rotation piece, but in road games or hitter-friendly parks, consider lighter workloads or streamer alternatives until he shows improved contact control and a steadier strikeout rate.
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Seattle Mariners: