White Sox designated LHP Matt Purke for assignment.
White Sox optioned LHP Matt Purke to Triple-A Charlotte.
White Sox purchased the contract of LHP Matt Purke from Triple-A Charlotte.
White Sox signed LHP Matt Purke to a minor league contract with an invitation to spring training.
Nationals reassigned LHP Matt Purke to minor league camp.
Matt Purke (elbow) is hoping to throw off a mound within the next couple weeks.
Nationals re-signed LHP Matt Purke to a minor league contract with an invitation to spring training.
Nationals released LHP Matt Purke.
Nationals activated LHP Matt Purke from the 60-day disabled list.
Nationals recalled LHP Matt Purke from Double-A Harrisburg; placed him on the 60-day disabled list with a left elbow injury.
Matt Purke is scheduled to undergo Tommy John reconstructive elbow surgery on Thursday.
Nationals prospect left-hander Matt Purke will visit Dr. James Andrews for a second opinion on his throwing elbow.
Nationals right-handed pitching prospect Matt Purke threw six shutout innings for Double-A Harrisburg on Wednesday, allowing two singles and two walks while striking out three batters.
Nationals prospect LHP Matt Purke was knocked around in his Double-A debut on Sunday, allowing seven runs on nine hits and a walk in three innings.