It's been a tough year for Roberto Osuna. Ten Blown Saves and all...
Ten blown saves is a lot, but it's not the team record. Joey McLaughlin (11 in 1983) and Duane Ward (12 in 1989) both surpassed that figure. But Osuna, as you might expect, has been used quite differently from those two.
Osuna is a thoroughly modern closer. He is invariably brought in to begin the final inning. There's no one base, his team has a lead, he has three outs to get. That's the Modern Closer situation (remember that phrase, I'll be using it as shorthand!