Rangers placed LHP Jake Diekman on the 60-day disabled list.
Jake Diekman (colon surgery) said Tuesday that he expects to be pitching by the All-Star break.
Rangers general manager Jon Daniels said that Jake Diekman (abdomen) plans to be present for the start of spring training.
Jake Diekman underwent successful surgery to help alleviate ulcerative colitis on Wednesday.
Jake Diekman will have surgery on January 25 to help alleviate ulcerative colitis and is expected to miss at least half of the season.
Rangers and LHP Jake Diekman avoided arbitration by agreeing to a one-year, $2.55 million contract.
Jake Diekman requested $3.1 million and was offered $1.9 million by the Rangers when arbitration figures were exchanged on Friday.
Jake Diekman pitched a scoreless ninth against the Rockies for his third save Monday.
Rangers activated LHP Jake Diekman from the 15-day disabled list.
Rangers placed LHP Jake Diekman on the 15-day disabled list, retroactive to July 6, with a lacerated left index finger.
With Sam Dyson needing another day off, Jake Diekman preserved a two-run lead in the ninth for his first career save Thursday against the Astros.
Rangers and LHP Jake Diekman avoided arbitration by agreeing to a one-year, $1.225 million contract.
Jake Diekman requested $1.55 million and was offered $975,000 by the Rangers when arbitration figures were exchanged Friday.
Left-hander Jake Diekman was traded from the Phillies to the Rangers in an eight-player deal.