What’s Going On With Tim Anderson?

Tim Anderson’s game has always been a high-wire act. He never walks, he chases constantly, he’s completely BABIP-dependent and allergic to hitting the ball in the air, and his defense at shortstop has never quite been great enough to cover for a down year at the plate. Over the last four seasons, as projection systems crunched the underlying numbers and predicted that he’d plummet to the earth, Anderson refused to look down, putting up a 123 wRC+ and 13.6 WAR. Factoring in the time he lost to injuries and a global pandemic, that’s a 4.1-win pace per 500 PAs, or a 5.9-win pace per 162 games. Despite all the time he missed, Anderson was the 27th-most valuable position player in baseball over that span; only one of the 26 players ahead of him appeared in fewer games.
Anderson’s ability to shoot singles into right field and spray line drives across the entire diamond won him a batting title and a Silver Slugger, and earned him berths in the World Baseball Classic and two All-Star Games. It also made him fun to watch, a throwback who put the ball in play and used his legs, but also had the pop to blow a game wide open.
This season, the wire has snapped. The homerless Anderson has been worth -0.9 WAR, and his 49 wRC+ is the worst among all qualified players. After running a .347 BABIP last year, right at his career average, Anderson’s BABIP is .294. Maybe gravity was always going to kick in this fast when Anderson’s Wile E. Coyote routine stopped working, but it feels awfully sudden for a player who put up a 110 wRC+ just last year: