Royals placed LHP Tim Collins on the 15-day disabled list.
Tim Collins underwent Tommy John reconstructive elbow surgery on Wednesday.
Tim Collins will see Dr. James Andrews on Tuesday for a second opinion regarding his left elbow.
An MRI of Tim Collins' left elbow has shown damage to his ulnar collateral ligament.
Tim Collins left Wednesday's Cactus League game against the Rangers with left elbow soreness.
Tim Collins left his appearance in Wednesday's Cactus League game accompanied by a trainer.
Royals and LHP Tim Collins avoided arbitration by agreeing to a one-year, $1.475 million contract.
Tim Collins is on the Royals' roster for the ALDS.
Royals recalled LHP Tim Collins from Triple-A Omaha.
Royals optioned LHP Tim Collins to Triple-A Omaha.
Royals activated LHP Tim Collins from the 15-day disabled list.
Tim Collins (elbow) has been cleared to begin a minor league rehab assignment with Triple-A Omaha.
Tim Collins (elbow) could begin a minor league rehab assignment this weekend.
Tim Collins (elbow) was cleared to resume throwing Tuesday.