Jason Hammel dropped to 0-2 for the A's after giving up five runs in two-plus innings Saturday against the Orioles.
In his Oakland debut, Jason Hammel entitled the Giants to three runs -- two earned -- over five innings in Wednesday's 5-2 loss.
Athletics acquired RHP Jason Hammel and RHP Jeff Samardzija from the Cubs for SS Addison Russell, RHP Dan Straily, OF Billy McKinney and a player to be named or cash considerations.
Jason Hammel held the Nationals to two runs while striking out seven over six innings in Friday's 7-2 victory.
Jason Hammel picked up his seventh victory of the season on Friday, limiting the Nationals to two runs on five hits over 6 1/3 innings.
CBS Sports' Jon Heyman hears that the Blue Jays are "much more likely" to trade for Jason Hammel than Jeff Samardzija.
Jason Hammel allowed two runs on six hits over seven innings in a loss to the Pirates on Sunday.
FOX Sports' Ken Rosenthal reports that the Mariners are interested in Jason Hammel, but "talks have yet to progress."
Jason Hammel delivered seven scoreless innings Saturday in the Cubs' 8-0 rout of the Brewers.
Jason Hammel allowed three runs over 5 2/3 innings in a loss to the Padres on Sunday.
Jason Hammel (hand) expects to be fine for his scheduled start on Sunday in San Diego.
Jason Hammel tossed 5 2/3 innings of one-run ball in the Cubs' 6-1 win over the Yankees on Tuesday.
Jason Hammel surrendered five runs in 5 1/3 innings Thursday in a loss to the Cardinals.
Jason Hammel delivered a quality start in a no-decision against the Cardinals on Sunday, allowing three runs on seven hits over six innings of work.