BASEBALL: TIL that Rockies' Pitcher Adam Ottavino started utilizing chest-high fastballs after reading a Fan Graphs article

http://m.rockies.mlb.com/news/article/109083278/colorado-rockies-adam-ottavino-used-metrics-to-improve-late-last-season via /r/baseball http://www.reddit.com/r/baseball/comments/2vtwue/til_that_rockies_pitcher_adam_ottavino_started/