Here's a fun one -- name the Pirates' 30 top career innings-eaters from the last 30 years. It's not a very distinguished group overall, but there are a few gems among them. Here: Nearly all these guys are starters. There are only three, I think, who most people who classify as primarily relievers. So if you're digging too deep into the Pirates' bullpens, you've probably gone too far.
Last names only will get the job done. The innings totals are for each pitcher's Pirates career.
Hat tip to McCovey Chronicles, who did a similar quiz earlier today involving the Giants' hitters.