The Rise And Fall (And Rise?) Of Jonathan Singleton
Last week, I wrote about George Springer and his complete demolition of minor-league pitching. This week, I’d like to take a look at one of Springer’s Triple-A teammates, Jon Singleton. Coming off a .284/.396/.497 season in Double-A in 2012, Singleton was featured in the top third of most Top 100 prospect lists last year, including here at FanGraphs.
At the time, Singleton was absolutely worth the hype. There aren’t a whole lot of players with as much raw power potential as Singleton has shown; he’s a batting-practice monster with jaw-dropping pull power, and it was starting to translate in-game as well. His isolated power, which was .143 in 525 High-A plate appearances in 2011, jumped to .213 in 555 plate appearances as a 20-year-old in Double-A, and he hit 21 homers, 27 doubles and four triples. I’ve always loved his swing; it’s got some natural lift to it that pairs well with his upper-body strength and produces some very loud contact.