Minor Moves: Roach, Kieschnick, Roberts

Here are today’s minor transactions, with the newest moves at the top of the post…

• The Cubs claimed right-hander Donn Roach off waivers from the Padres, according to a Cubs press release.  Roach was designated for assignment by San Diego last week.  Roach, an Angels third-round pick in the 2010 draft, joined the Padres as part of the Ernesto Frieri trade in May 2012.  He made his Major League debut in 2014, posting a 4.75 ERA in 30 1/3 IP for San Diego.
• Outfielder Roger Kieschnick has cleared waivers and was outrighted to the Angels’ Triple-A affiliate, Jeff Fletcher of the Orange County Register reports.  Kieschnick was claimed off waivers from the D’Backs last month and was DFA’ed by the Angels earlier this week.
• The Royals have signed veteran infielder Ryan Roberts and left-hander Joe Paterson to minor league contracts, the team announced (via Twitter).  Both deals contain Spring Training invites.  Roberts signed a minor league deal with the Red Sox in April and appeared in eight games for the club, though he spent most of his season at Triple-A Pawtucket.  Paterson pitched 34 innings out of the Diamondbacks bullpen in 2011 but only 6 1/3 Major League innings since.  The southpaw has posted strong numbers in the minors over his career, notching a 2.75 ERA, 2.75 K/BB rate and 358 strikeouts over 356 1/3 innings, all in Arizona’s farm system.