I was advocating for optioning Biggio to Buffalo earlier in the year, but man has he ever turned it around. He had an awful April and has been excellent ever since.
April - 17 wRC+. Gross. Not walking (6%), striking out nearly 40%, making horrible contact (19% hard hit rate, basically just popping everything up)
May - 133 wRC+. Still not walking (5%), but K's down closer to 30%, hard hit rate up over 40% and getting some well-earned BABIP luck (.364). Huge improvements!
June - 128 wRC+. Walking again (11%), K's down to 23%, mashing the shit out of the ball (hard hit rate up to 57% - second in all of baseball this month), not relying on BABIP at all (.240).
He was a really solid contributor last year (97 wRC+, 1.3 fWAR in around half a season) and he's been an underrated piece the last couple months. Hopefully he can keep it up.