Red Sox: Kenley Jansen calls out MLB for 'ruining careers' with pitch clock
Willson Contreras goes in detail about pitch clock and Kenley Jansen
Red Sox Rumors: Kenley Jansen Agrees to 2-Year, $32M Contract in
MLB free agency: Red Sox sign closer Kenley Jansen, who agrees to
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Kenley Jansen gives up game-winning homer
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Red Sox postgame show bums us out with hypocritical Kenley Jansen
