Marcus Stroman's days in Canada might be numbered.
According to MLB.com's Jon Morosi Friday evening, the Boston Red Sox sent top advisor Frank Wren to Detroit to scout the Toronto Blue Jays pitcher's start against the Tigers.
"Detroit's Shane Greene is another possibility for Boston," Morosi added. "The Red Sox also had a top scout watching [Madison] Bumgarner-[Noah] Syndergaard last night."
The Red Sox are far from the first team to be linked to Stroman as Morosi reported earlier Friday that the Philadelphia Phillies "have shown interest" and the New York Yankees would have "a significant scouting presence" in Detroit for Stroman as well.