Jay Jaffe of FanGraphs joined Eric for the latest episode of On Baseball Writing. You can follow Jay on Twitter @jay_jaffe.You can find Jay's writing at FanGraphs: https://www.fangraphs.com/blogs/author/jayjaffe/Check out Jay's page: https://cooperstowncasebook.com/You can follow Eric on Twitter @ericdroseberry, and you can read his writing at Baseball Prospectus.Music by Tha Silent Partner:http://freemusicarchive.org/music/Tha_Silent_Partner/SIX_ONNA_7_Part_4/03_-_prohibition_brew_and_pork_chops