Did Alex Verdugo lose All-Star 'popularity contest' to Mariners star?
Jays' Bichette, Gausman, Guerrero Jr., Merrifield named All-Star reserves — Canadian Baseball Network
2023 All-Star Game rosters
Red Sox closer Kenley Jansen offers positive update on recent hamstring injury
Kenley Jansen lone Red Sox player named to MLB All-Star Game
At age 35, this All-Star selection 'tastes better' to Red Sox closer Kenley Jansen - The Boston Globe
Luis Castillo named as Mariners' lone representative for upcoming All-Star Game at T-Mobile Park
AP source: Red Sox sign closer Kenley Jansen to two-year, $32 million deal
Luis Castillo named as Mariners' lone representative for upcoming All-Star Game at T-Mobile Park
Kenley Jansen elected to 2023 MLB All-Star Game
Kenley Jansen represents Red Sox in All-Star Game
Red Sox Bullpen Taking Shape After Addition Of Notable All-Star Closer - Sports Illustrated Inside The Red Sox
A look at the MLB All-Star rosters for both the AL and NL
Duvall blasts three-run homer, Red Sox top Tigers to stay in touching distance of final wild card spot – Hartford Courant
Red Sox closer Kenley Jansen earns 4th All-Star game selection as Boston's lone 2023 representative – Boston 25 News