Toronto Blue Jays add four players to expanded September roster

Toronto Blue Jays added pitchers Joe Mantiply and Ricky Tiedemann and infielders Josh Smith and Sean Keys to the expanded September roster on Sept. 1, 2026.

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The Toronto Blue Jays added left-handed pitchers Joe Mantiply and Ricky Tiedemann and infielders Josh Smith and Sean Keys to their expanded September roster on Sept. 1, 2026. ^[1] A fantasy baseball analyst ranks the top 10 prospects likely to be called up to major league rosters in September 2026. ^[2] Joe Mantiply was reinstated from the Toronto Blue Jays' 60-day injured list after recovering from left knee inflammation. ^[3] Josh Smith came off the Toronto Blue Jays' 10-day injured list after missing time with left hamstring inflammation. ^[4] Ethan Salas, a catcher for the San Diego Padres, is ranked as the number two prospect among September call-ups. ^[5] Lazaro Montes, an outfielder for the Seattle Mariners, is ranked as the number one prospect among September call-ups. ^[6] Outfielder Daz Cameron was designated for assignment by the Toronto Blue Jays. ^[7] Lazaro Montes hit a 407-foot home run in his first game against the Boston Red Sox on September 1, 2026. ^[8]

What this stands on

The Toronto Blue Jays added left-handed pitchers Joe Mantiply and Ricky Tiedemann and infielders Josh Smith and Sean Keys to their expanded September roster on Sept. 1, 2026. · Winnipeg Free Press

A fantasy baseball analyst ranks the top 10 prospects likely to be called up to major league rosters in September 2026. · CBS Sports

Joe Mantiply was reinstated from the Toronto Blue Jays' 60-day injured list after recovering from left knee inflammation. · Winnipeg Free Press

Josh Smith came off the Toronto Blue Jays' 10-day injured list after missing time with left hamstring inflammation. · Winnipeg Free Press

Ethan Salas, a catcher for the San Diego Padres, is ranked as the number two prospect among September call-ups. · CBS Sports

Lazaro Montes, an outfielder for the Seattle Mariners, is ranked as the number one prospect among September call-ups. · CBS Sports

Outfielder Daz Cameron was designated for assignment by the Toronto Blue Jays. · Winnipeg Free Press

Lazaro Montes hit a 407-foot home run in his first game against the Boston Red Sox on September 1, 2026. · CBS Sports

We could not place any of them by their address. None is an official body: that part stands on reporting, not on the underlying document or transcript.

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