Chicago Cubs: It's Hammel-time at Miller Park as series continues | FOX Sports
Cubs trade Jeff Samardzija, Jason Hammel to Athletics in 7-player trade - SBNation.com
Bryant, Hammel, Cubs beat Pirates; fan injured by flying bat
Jason Hammel Signed 2012 Topps Update Auto Chicago Cubs Baltimore Orioles | eBay
Jason Hammel roughed up as Chicago Cubs fall to St. Louis Cardinals - Chicago Cubs Blog- ESPN
Cubs Place Jason Hammel On Bereavement List, Recall Justin Grimm - CBS Chicago
Chicago Cubs on Twitter: "The #Cubs and RHP Jason Hammel agree to terms on a two-year contract with a club option for 2017. http://t.co/WyNFhTbfRB" / Twitter
Cubs win 4-2, Hammel stays undefeated vs Nationals
Chicago Cubs: Former Cubs pitcher Jason Hammel retires
Ex-Cubs pitcher lists 5-bedroom home, hoping buyer will post a lot of zeros - The Real Deal Chicago
Chicago Cubs trade Jeff Samardzija, Jason Hammel to Oakland Athletics for Addison Russell - MLB Daily Dish
Levine: 5 Cubs Home Runs Support Jason Hammel Victory - CBS Chicago
Jason Hammel, Royals agree to $16M, 2-year deal, AP source says
Chicago Cubs Decline 2017 Option on Jason Hammel | FOX Sports