Here are the day’s minor moves…
- The Twins announced that left-hander Mason Melotakis has cleared waivers and been outrighted to Triple-A. The 26-year-old lefty was designated for assignment last week in somewhat of a surprise move, as he’s long rated as one of their better bullpen prospects and had delivered strong results between Double-A and Triple-A this season. However, the former second-rounder’s velocity is also reportedly down in recent outings, which may have contributed to the decision to designate him and the lack of a claim. Through 27 2/3 innings between Double-A and Triple-A this season, Melotakis has a 2.28 ERA with 10.4 K/9, 2.9 BB/9 and a ground-ball rate north of 50 percent. He’ll head back to Triple-A Rochester and hope to work his way back into Minnesota’s plans later this year.
- The D-backs announced last night that catcher Oscar Hernandez, who was designated for assignment over the weekend, has cleared waivers and been sent outright to Double-A Jackson. The former Rule 5 pick (out of the Rays’ system in 2014) has posted a woeful .197/.263/.352 slash line through 156 Double-A plate appearances this year. Hernandez is still just 23, though, and he’s considered a strong defensive backstop. He’s shut down 43 percent of attempted stolen bases against him and has received strong framing grades from Baseball Prospectus in each of the past couple of seasons.