Kenley Jansen is a prominent MLB closer currently playing for the Boston Red Sox. His professional journey began when he was signed as an undrafted free agent by the Los Angeles Dodgers in 2004. Initially a catcher, Jansen transitioned to pitching in the minor leagues, where he quickly showcased his exceptional talent. He made his major league debut in 2010 and became the Dodgers’ closer in 2012, establishing himself as a formidable presence on t...