Juan Castillo endured awkward circumstances and heavy resistance to his blocking techniques and coaching methods during a rough season last year as the Ravens' run-game coordinator.
Despite the challenging year, Castillo was named the Ravens' offensive line coach this season.
That's why it didn't come as a surprise Thursday when Castillo repeatedly declined to elaborate on what went awry a year ago.
"Well, I'd rather not talk about last year," Castillo said three times during his first interview since last year's training camp. "This is this year."
And so far, this season has gotten off to an encouraging start for Castillo and the offensive...