Athletics Roster & Staff

Date Transaction
7/1/19 SS Nico Giarratano assigned to Oakland Athletics.
7/1/19 Oakland Athletics sent RHP Blake Treinen on a rehab assignment to Las Vegas Aviators.
7/1/19 Oakland Athletics optioned C Beau Taylor to Las Vegas Aviators.
7/1/19 Oakland Athletics signed 3B T.J. Schofield-Sam.
7/2/19 Oakland Athletics activated C Chris Herrmann from the 60-day injured list.
7/2/19 Oakland Athletics transferred RHP Marco Estrada from the 10-day injured list to the 60-day injured list. Lumbar strain.
7/2/19 Oakland Athletics optioned C Beau Taylor to Las Vegas Aviators.
7/2/19 Oakland Athletics signed free agent C Luis Marinez to a minor league contract.
7/2/19 Oakland Athletics signed free agent SS Robert Puason to a minor league contract.
7/2/19 Oakland Athletics signed free agent RHP Yehizon Sanchez to a minor league contract.
7/2/19 Oakland Athletics signed free agent RHP Jesus Silverio to a minor league contract.
7/2/19 Oakland Athletics signed free agent C Jayson Gainza to a minor league contract.
7/2/19 Oakland Athletics signed free agent C Carlos Franco to a minor league contract.
7/2/19 Oakland Athletics signed free agent OF Jasmed Diaz to a minor league contract.
7/2/19 Oakland Athletics signed free agent OF Joseph Rodriguez to a minor league contract.
7/2/19 Oakland Athletics signed free agent 2B Erubiel Fuentes to a minor league contract.
7/2/19 Oakland Athletics signed free agent RHP Marco Breindembach to a minor league contract.
7/2/19 Oakland Athletics signed free agent CF Moises Gallardo to a minor league contract.
7/2/19 Oakland Athletics signed free agent RHP Pedro Torrealba to a minor league contract.
7/3/19 Oakland Athletics activated RHP Blake Treinen from the 10-day injured list.
7/3/19 2B Matt McGarry assigned to Oakland Athletics.
7/3/19 Oakland Athletics designated RHP Aaron Brooks for assignment.
7/5/19 Oakland Athletics optioned RHP Tanner Anderson to Las Vegas Aviators.
7/5/19 Oakland Athletics recalled Paul Blackburn from Las Vegas Aviators.
7/6/19 Oakland Athletics optioned RHP Paul Blackburn to Las Vegas Aviators.
7/6/19 Baltimore Orioles claimed RHP Aaron Brooks off waivers from Oakland Athletics.
7/6/19 Oakland Athletics recalled J.B. Wendelken from Las Vegas Aviators.
7/8/19 Oakland Athletics sent LHP Sean Manaea on a rehab assignment to Stockton Ports.
7/8/19 Oakland Athletics signed RHP Jack Weisenburger.
7/9/19 Oakland Athletics sent RHP Jharel Cotton on a rehab assignment to Stockton Ports.
7/11/19 Oakland Athletics sent RHP Jharel Cotton on a rehab assignment to Las Vegas Aviators.
7/12/19 Oakland Athletics sent C Nick Hundley on a rehab assignment to AZL Athletics Gold.
7/14/19 Kansas City Royals traded RHP Homer Bailey to Oakland Athletics for SS Kevin Merrell.
7/15/19 Oakland Athletics optioned RHP J.B. Wendelken to Las Vegas Aviators.
7/15/19 Oakland Athletics selected the contract of 2B Dan Gamache from Lancaster Barnstormers.
7/16/19 Oakland Athletics activated RHP Homer Bailey.
7/16/19 Oakland Athletics optioned RHP J.B. Wendelken to Las Vegas Aviators.
7/17/19 Oakland Athletics sent C Nick Hundley on a rehab assignment to Stockton Ports.
7/22/19 Oakland Athletics placed LHP Brett Anderson on the paternity list.
7/22/19 Oakland Athletics recalled Nick Martini from Las Vegas Aviators.
7/23/19 Oakland Athletics sent LHP Sean Manaea on a rehab assignment to Las Vegas Aviators.
7/23/19 Oakland Athletics optioned LF Nick Martini to Las Vegas Aviators.
7/23/19 Oakland Athletics recalled Tanner Anderson from Las Vegas Aviators.
7/24/19 Oakland Athletics activated C Nick Hundley from the 10-day injured list.
7/24/19 Oakland Athletics designated C Nick Hundley for assignment.
7/24/19 Oakland Athletics optioned RHP Tanner Anderson to Las Vegas Aviators.
7/25/19 Oakland Athletics activated LHP Brett Anderson from the paternity list.
7/25/19 Oakland Athletics sent RHP Marco Estrada on a rehab assignment to AZL Athletics Gold.
7/27/19 Oakland Athletics sent RF Stephen Piscotty on a rehab assignment to Las Vegas Aviators.
7/27/19 Kansas City Royals traded LHP Jake Diekman to Oakland Athletics for Dairon Blanco and Ismael Aquino.
7/27/19 Oakland Athletics released C Nick Hundley.
7/29/19 Oakland Athletics reassigned RHP Jharel Cotton to the minor leagues.
7/29/19 Oakland Athletics activated LHP Jake Diekman.
7/29/19 Oakland Athletics designated RHP Brian Schlitter for assignment.
7/29/19 Oakland Athletics optioned RHP Jharel Cotton to Las Vegas Aviators.
7/30/19 Oakland Athletics sent RHP Marco Estrada on a rehab assignment to Stockton Ports.
7/31/19 Oakland Athletics placed CF Ramon Laureano on the 10-day injured list retroactive to July 29, 2019. Right lower leg stress reaction.
7/31/19 Oakland Athletics placed C Josh Phegley on the 10-day injured list retroactive to July 29, 2019. Left thumb contusion
7/31/19 Oakland Athletics designated RHP Andrew Triggs for assignment.
7/31/19 Oakland Athletics sent RHP Brian Schlitter outright to Las Vegas Aviators.
7/31/19 Cincinnati Reds traded RHP Tanner Roark to Oakland Athletics.
7/31/19 Oakland Athletics traded CF Jameson Hannah to Cincinnati Reds.
7/31/19 Oakland Athletics signed free agent RHP Nathan Patterson to a minor league contract.
7/31/19 Oakland Athletics recalled Beau Taylor from Las Vegas Aviators.
7/31/19 Oakland Athletics recalled Nick Martini from Las Vegas Aviators.