Minor MLB Transactions: 7/4/16

Here are the day’s minor moves, all courtesy of Baseball America’s Matt Eddy unless otherwise noted:

• The Diamondbacks have released righty Kyle Drabek. The former first-rounder, now 28, received a single appearance this year for Arizona. He owns a tough 6.68 ERA with 5.4 K/9 against 4.3 BB/9 in his 68 2/3 Triple-A innings thus far in 2016.
• The Pirates have outrighted right-hander Jorge Rondon to Triple-A, per an announcement from the team’s affiliate at Indianapolis. Rondon had been designated for assignment recently. He has a 2.72 ERA over his rather extensive time at Triple-A, but has yet to show much in his brief time at the major league level.
• Outfielder Tony Campana is headed to the White Sox on a minor league deal after being released by the Nationals, per Eddy. Campana, 30, has seen MLB time in parts of four seasons, none since 2014. He owns a meager .215/.289/.230 slash in 158 Triple-A plate appearances on the year.
• The Padres released righty Johnny Hellweg, Eddy adds. The towering righty had an unsuccessful trial run in the majors back in 2013. He had struggled with his command and been hit quite hard this year in the minors for the Padres.
• After being designated recently, catcher Hector Sanchez has been outrighted by the Padres. The 26-year-old will head back to Triple-A, which is where he has spent most of his time in recent years. Sanchez does have 663 major league plate appearances over the last six seasons, with a .240/.276/.348 lifetime batting line.
• The Mariners have released Efren Navarro, a 30-year-old first baseman. Navarro was off to a .243/.316/.362 slash in his 301 plate appearances this year at Triple-A, well off of his usual productivity at the highest level of the minors.
• The recently-designated Andrew Bellatti has been outrighted by the Rays. Despite providing 23 1/3 innings of 2.31 ERA pitching last year at the major league level, the right-hander has not cracked the majors this year and had struggled in limited action at Triple-A.
• The Nationals have released infielder Scott Sizemore, also via Eddy. The 31-year-old was off to a rough start, hitting just .205/.353/.323 over his 243 plate appearances on the year. He hasn’t cracked the majors since 2014.