Minor Moves: Humber, Jeroloman, Boyer

Here's your rundown of minor moves for Friday…

• Astros right-hander Philip Humber has accepted his outright assignment to Triple-A Oklahoma City, reports Brian McTaggart of MLB.com (via Twitter). Today was the deadline for Humber to decide to report to Triple-A or elect free agency after being outrighted off the 40-man roster earlier this week.
• The Nationals have acquired minor league catcher Brian Jeroloman from the Pirates, according to Rob Biertempfel of the Pittsburgh Tribune-Review (on Twitter). The 28-year-old was hitting .222/.481/.278 thanks to his nine walks in 29 plate appearances for Triple-A Indianapolis. Mark Zuckerman of CSN Washington adds that the Nats gave up cash for Jeroloman because they needed catching depth with Jhonatan Solano back in the Majors and Wilson Ramos on the DL (Twitter links). Jeroloman is a career .235/.349/.305 hitter in 122 Triple-A games.
• Right-hander Blaine Boyer exercised the out clause in his minor league deal with the Royals and became a free agent, tweets Bob Dutton of the Kansas City Star. Boyer hasn't pitched in the bigs since 2011. He has a 4.81 ERA in 234 career innings after being selected by the Braves in the third round in 2000. Boyer posted a 3.00 ERA, 10.8 K/9 and 1.8 BB/9 in 15 innings for the Royals' Triple-A affiliate, though he allowed four unearned runs as well and served up three homers.