Blue Jays lefty Hyun-Jin Ryu undergoes successful Tommy John surgery, will miss next 12-18 months
Explaining some of Ryu's recent struggles through analytics
Hyun Jin Ryu leaves the game after gets hit on the right knee
What happened to Ramon Urias? Orioles infielder exits game vs Astros early
Hyun Jin Ryu's surgery and impact on Blue Jays: Everything you need to know - The Athletic
What happened to Ramon Urias? Orioles infielder exits game vs Astros early
Toronto Blue Jays place Hyun-jin Ryu on injured list after struggles
Blue Jays: Despite struggles, Ryu still a valuable member of the rotation
Blue Jays' Ryu Hyun-jin suffers right knee contusion after taking comebacker - The Korea Times
2022-23 MLB offseason grades: Free agency and trade analysis - ESPN