After getting the WARs for every drafted player going back to 1965, the question becomes how to evaluate the value of that draft slot. You can’t just take the average because even after nearly half a century, we still have a fairly small sample size for each draft pick. The average No. 109 pick, for instance, has provided twice the value in history as the No. 18 pick, but there’s nobody in baseball that would rather pick 109th than 18th. Thanks to Mike Piazza, the pick No. 1,390 would look ...