BALTIMORE - As impressive as he has been in his young career, the Blue Jays have little idea which Roberto Osuna they are going to see on a given day.
On a sunny afternoon at Camden Yards it was the dark cloud version of the Jays closer who blew a save for a major-league high ninth time this season.
The latest hiccup from Osuna was done in spectacular fashion too as Orioles catcher Welington Castillo led off the ninth by crushing an Osuna offering over the wall in left field to tie the score at 4-4.
It took a while for the damage to be fully maximized, but a Mark Trumbo walk off single in the 12th took care of it, leading the Orioles to a 5-4 win.