Interestingly, the advanced defensive metrics still rated Jones quite highly through 2007, his last gold glove season. He led the league in total zone runs above average for center fielders in 2006. He was +19 defensive runs saved in 2007 (compared to -6 in 2008, his first year after leaving Atlanta). For reference’s sake, Carlos Beltran was +13, +10, and +14 in his 2006-08 Mets prime. I suspect that given how good Jones was in his prime, him initially losing a step was at the same time obvious but not so much a dropoff that he wasn’t still the best. —- As for the HOF case more broadly, the centerfield position is a curious one. There are 7 no-doubt HOFers at the top of the heap: Mays, Cobb, Speaker, Mantle, Griffey, Snider, DiMaggio — plus Mike Trout, not yet eligible. The JAWS metric (based on total and peak WAR scores) then says the next best — closely behind Snider and DiMaggio — are Beltran, Jones, and Kenny Lofton. The rest of the 16 CFs in the Hall are much more scattered around, falling in most cases far short of Beltran, Jones, and Lofton by that JAWS metric: There’s Larry Doby (with not-measured-in-stats-alone contributions); Oscar Charleston; Richie Ashburn; Puckett (probably not the strongest choice), Billy Hamilton (played in the 1800s) and then 10 other guys who you may not have even heard of, scattered among the Jim Edmonds and Cesar Cedeno and Dale Murphy and Johnny Damon and Brett Butlers in the tier of “you’d never seriously think of any of these guys as a Hall of Famer.” Now, understanding and recognizing there’s no specific quota of HOFers per position, that Carlos Beltran (and also Jones) are among the 10 best to ever play the position does makes their case stronger to me.