Jason Hammel lost to the Brewers on Thursday after giving up four runs in six innings.
Jason Hammel held the Pirates to two runs -- one earned -- across 6 2/3 innings in Friday's 9-4 victory.
Jason Hammel allowed three runs over five innings in a no-decision Saturday against the Nationals.
Jason Hammel moved to 4-0 after allowing two runs across five innings in Monday's 7-2 victory over the Pirates.
Jason Hammel pitched admirably in Sunday's 9-0 win over the Reds, tossing six shutout innings with seven strikeouts.
Jason Hammel allowed a lone run on five hits over six innings of work as the Cubs edged the Cardinals 2-1 on Tuesday.
Jason Hammel threw six scoreless innings in a win over the Reds on Thursday.
Jason Hammel wasn't involved in the decision after holding the Diamondbacks to one run in six innings Friday.
Jason Hammel allowed two runs (one earned) over four innings against the Mets on Friday.
Jason Hammel coughed up nine earned runs in 4 1/3 innings Sunday versus the Mariners.
Jason Hammel allowed two runs -- one earned -- over five innings Tuesday in the Cubs' 9-6 defeat of the Reds.
Jason Hammel scattered five hits and one run over four innings Thursday in a win over the Diamondbacks.
Jason Hammel pitched four scoreless innings, striking out four, in a win over the White Sox on Saturday.
Jason Hammel held the Royals scoreless over two innings on Monday.