Yu Darvish (elbow) threw 25 times at 60 feet on Monday.
Yu Darvish (elbow) has begun a throwing program.
Yu Darvish (elbow) could be cleared to being a throwing program during a checkup this week.
Rangers placed RHP Yu Darvish on the 60-day disabled list with a right elbow injury.
Yu Darvish underwent successful Tommy John surgery on his right elbow on Tuesday.
Yu Darvish (elbow) will undergo Tommy John surgery on Tuesday in Pensacola, Florida.
Dr. David Altcheck recommended that Yu Darvish (elbow) undergo Tommy John surgery.
The Rangers have made no final decision on Yu Darvish (elbow).
The Rangers haven't ruled out the possibility of Yu Darvish (elbow) seeking a third opinion.
Rangers assistant general manager Thad Levine said the club will make an announcement Wednesday regarding their plan for Yu Darvish (elbow).
Yu Darvish (elbow) will get a second opinion from Dr. David Altchek on Tuesday in New York.
Evan Grant of the Dallas Morning News reports that Yu Darvish has been diagnosed with a sprained UCL and could be headed for Tommy John surgery.
Yu Darvish (triceps) will undergo an MRI on Friday.
Yu Darvish was pulled from his Cactus League debut after one inning Thursday due to right triceps tightness.