This one is tough. The starting pitchers are a great deal easier than the relievers, though in the latter, there are a few names you might well remember for one reason or another! I was quite surprised by who the #1 is overall - and it's not even close, with him having half as many appearances again as any other Arizona pitcher. If you can get the majority of these, you are doing pretty well, I'd say...
Your Saturday Sporcle: Post-season pitchers
Following up on last week, where you were asked about the Diamondbacks position players to appear in the playoffs, how many of the 41 pitchers used can you remember?