Most baseball stats sites give you a long table and leave you to figure out what it means. This one doesn't. Jeff's Bespoke Baseball Stats is built around a simple idea: a number only gets interesting when you put it next to another number.
That means charts that show how a player's ERA trended across a career, not just what it was in 2019. Head-to-head comparisons that let you settle arguments with actual evidence. Cohort context that tells you whether a batting average is genuinely impressive or just league-average noise. And yes, the occasional tool for waving printed graphs at people who were wrong.
The data is all here — hitting, pitching, fielding, teams, players, individual stats. It's just presented in a way that helps you understand it, not just look it up.