Johnny Boychuk signs 7-year contract extension with Islanders
Johnny Boychuk has become a leader with Islanders - The Boston Globe
NHL star Johnny Boychuk left with huge bloodied gash after getting kicked in face with skate during match – The US Sun
Islanders] Recent Eye Injury Ends Boychuk Career : r/hockey
Engelland latest NHL veteran retiring before 2021 season
Former Bruins defenseman Johnny Boychuk forced to retire from NHL
Former Boston Bruins D-Man Boychuk Announces NHL Retirement
Now off Sabres payroll, retired goalie Ben Bishop working player development role with Stars
Johnny Boychuk retires : r/BostonBruins
Retired Johnny Boychuk flourishing in unique Islanders role