Marcus Stroman just admitted to TMZ Sports he wants to pitch for the Yankees ... telling us, "One day."
Of course, the superstar pitcher is still a member of Toronto's squad, and he says he's "focused on my time with the Blues Jays now."
But, with the Yanks reportedly interested in the 28-year-old NY native ... he made it clear to our camera guy before hittin' the Blue Jays team bus Wednesday -- he'd be fine with the move!!
Stroman has previously hinted he's down to rock the pinstripes .