rewrite this title FanGraphs Weekly Mailbag: August 23, 2025

One of the funniest things to come out of this mailbag column so far occurred two weeks ago, when I wrote about the most replacement-level players of all time. I began that week’s mailbag by talking about questions that require both quantitative data and subjective analysis to answer, and I used the question “Who is the greatest baseball player of all time?” as an example. I made it quite clear that I wasn’t going to give my opinion on the subject; instead, I explained how people might consider the question and formulate their arguments, and in doing so, I mentioned a few of the best players ever. Nothing to it.

Except, of course, I should’ve known that you wonderful baseball sickos couldn’t resist hashing out that debate in the comments. A good number of you latched on to the part about how someone might give Barry Bonds the edge over Babe Ruth because “Bonds wouldn’t have been allowed to play during Ruth’s career.” Readers also made points about expansion and cited U.S. census numbers to compare the population sizes of major league baseball and the country. I truly did not expect any of that.

So maybe I should be prepared for anything with the question I answered to begin this week’s mailbag, which also deals with all-time great players and lineups. It’s quantitative for sure, but context is also necessary to understand why things turned out the way they did. It’s a fun one, so let’s get to it. Before we do, though, I’ll remind you all that while anyone can submit a question, this mailbag is exclusive to FanGraphs Members. If you aren’t yet a Member and would like to keep reading, you can sign up for a Membership here. It’s the best way to both experience the site and support our staff, and it comes with a bunch of other great benefits. Also, if you’d like to ask a question for an upcoming mailbag, send me an email at mailbag@fangraphs.com. __