The aces who could hit trading block to jolt MLB offseason

HOUSTON — The debate at this time last year was Jake Arrieta vs. Yu Darvish, Darvish vs. Arrieta. Who was the best starter available, and where was he going? Turns out both did more harm than good. Arrieta tanked in the second half and so did the Phillies. Darvish hardly pitched and was bad when…