The Seattle Mariners and Toronto Blue Jays added starting pitching to their American League Championship rosters, released Sunday prior to Game 1 of the best-of-seven series.

The Blue Jays' star shortstop Bo Bichette, who has not played since Sept. 6 because of a PCL sprain in his left knee, was not put on the roster.

The Mariners added right-hander Bryan Woo, who was unavailable for the AL Division Series against the Detroit Tigers because of a pectoral injury. According to MLB.com, he will not be available for Game 1. Woo last took the mound Sept. 19.

The Blue Jays put right-handers Chris Bassitt and Max Scherzer back on the roster. Bassitt didn't play in the ALDS due to back inflammation, and Scherzer was left off because of ineffectiveness in September.

Woo, 25, was Seattle's most

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