They do a great job with this every year and the spreadsheet has a few previous years as well.
https://onedrive.live.com/view.aspx?resid=F2E5D8FC5199DFAF!8063&ithint=file,xlsx&app=Excel&authkey=!AAAsz3uDsmqy_Vw
Not for season awards it doesn't. If you are speaking of a team that has a chance like the Cubs vs a Team like the Reds yes it matters. That's where the phrase Most Valuable comes in
You are right except for Wade getting more than 3 outs. He was asked three times, one in a blow out, once he blew.
Now if you mean just the playoffs, different story.
But I agree, Davis is a top 5 closer right now.