MLB offseason tracker: Blue Jays add Chad Green to bullpen MLB - Bally Sports
The Shortstop of the Present…. Oswald Peraza is expected to be the…, by Scott Fiedler
Yankees Sign Tommy Kahnle - MLB Trade Rumors
Bullpen report: Usage frustrations mounting, the shrinking 'elite' list, updated closer rankings and more - The Athletic
Your ultimate guide to MLB's October bullpens -- Stars, surprises, rankings and more - ESPN
Yankees sign Tommy Kahnle to two-year deal to bolster bullpen, source says - Newsday
New York Yankees fans excited as pitcher Tommy Kahnle starts rehab assignment, last pitched for team in 2020: I might cry tears of happiness
MLB closer updates: Looking at the bullpen depth chart for each MLB team for fantasy baseball - DraftKings Network
What's New In The Yankees Bullpen - Pinstripes Nation
Yankees get mixed bag of injury updates on Jose Trevino, Tommy Kahnle
Injured Tommy Kahnle not certain of quick Yankees return
New York Yankees' Tommy Kahnle likely to have Tommy John surgery