Shane Bieber is an exciting trade deadline acquisition for the Blue Jays, but he isn't in Toronto yet. Bieber spent Sunday in Buffalo, pitching at Triple-A. It was Bieber's fourth rehab start since beginning his comeback from Tommy John surgery, and his first since joining the Toronto organization.

This article was originally published on www.si.com/mlb/bluejays as Blue Jays' Newest Addition Dazzles in First Rehab Start Since Being Traded. As the Toronto Blue Jays finish up their series against the Kansas City Royals, a newly acquired player was making his debut for the team in the minors.

Bieber completed a fifth rehab outing on Sunday, three days after his trade to Toronto. “I'm close now,” he said ahead of the outing.