Marcus Semien could keep haunting Oakland A's
Blue Jays acquire 3B Matt Chapman from Oakland for 4 players
Former Cal Baseball and Oakland As player Marcus Semien to leave the Bay Area after signing with theToronto Blue Jays
Blue Jays annihilate A's to complete sweep, work way back into playoff mix
Marcus Semien's mom knew Oakland Athletics wouldn't sign him
Marcus Semien Bet On Himself. It's Paying Off.
SIMMONS SAYS: Blue Jays need to find a way to keep Semien in the fold
Marcus Semien, Blue Jays have one-year deal
Rangers Add Max Scherzer in AL West Battle With Houston Astros - The New York Times
The Blue Jays have apparently offered Marcus Semien a contract extension and plan to do so with Robbie Ray - BlueJaysNation
10 things we learned about the Blue Jays in 2021 — and what it means for next season - The Athletic
Why the Blue Jays won't be feeling sorry for teams that show up shorthanded to Toronto - The Boston Globe
Blue Jays: Does Marcus Semien changing agencies impact his return?