Red Sox closer Kenley Jansen knows he must change now that MLB's rules have as well - The Athletic
At age 35, this All-Star selection 'tastes better' to Red Sox closer Kenley Jansen - The Boston Globe
MLB Rumors: Red Sox, Kenley Jansen Agree To Two-Year Deal
AP source: Red Sox sign closer Kenley Jansen to two-year, $32 million deal
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MLB Rumors: Red Sox, Kenley Jansen Agree To Two-Year Deal