Morrow's surgery may change the Cubs' plans in the free agent reliever market, according to ESPN.

Cubs closer Brandon Morrow may miss start of next season after elbow surgery, report says

Cubs closer Brandon Morrow is likely to miss even more time.

According to ESPN, Morrow underwent minor surgery on his elbow last month and may have to miss some games to start the 2019 season.

"This was a cleanup of some cartilage, done arthroscopically," Cubs president of baseball operations Theo Epstein said Thursday.

He added: "Doing well. Progressing without limitations."

Morrow was limited to 35 games in 2018 as he dealt with back and arm injuries.

He tallied 22 saves with a 1.47 ERA.

According to ESPN, the Cubs may now be more active in the free-agent market for relievers.

The report says Chicago has shown some interest in Yankees reliever Zach Britton, but nothing is imminent.

Kapler agrees with Arrieta

Phillies manager Gabe Kapler agrees with Jake Arrieta after pitcher's 'horses—' rant

Kapler said Arrieta's "comments are true" after the pitcher said the Phillies "need to have an accountability check."

Indians listening to offers for vet

MLB trade rumors: Indians prepared to listen to offers for Corey Kluber, other vets

The Indians have to pay Francisco Lindor and Jose Ramirez in the coming seasons, but to do that they may have to part ways with some vets.

Yankees acquire Britton

MLB trade news: Yankees acquire Orioles closer Zach Britton

Britton has recorded four saves and holds a 3.45 ERA in 15 2/3 innings on the mound this season.

Lester using basketball to improve

Jon Lester says he's using 'Jordan-to-Pippen bounce' to improve throwing

The left-handed Cubs pitcher said he's using a unique technique to improve his throwing to bases.

Phillies Andrew Knapp walkoff homer

Watch: Phils' Andrew Knapp crushes walkoff, upper-deck home run in 13th

Knapp hit a pinch-hit, walk-off, upper-deck home run in the 13th inning. It doesn't get much better than that.