The Tigers announced Sunday that Horn (elbow) is scheduled to play catch five times during the upcoming week, Evan Petzold of the Detroit Free Press reports.

EDGE Analysis

Horn is throwing again after undergoing a left elbow arthroscopy during the offseason, but he'll still some time away from getting the green light to pitch in Grapefruit League games. The left-hander still has a minor-league option remaining, so even if he's healthy by the time camp concludes, he'll be sent to Triple-A Toledo if there's no room for him in the big-league bullpen.

The Tigers announced Wednesday that Horn is recovering from arthroscopic left elbow surgery, Chris McCosky of The Detroit News reports.

EDGE Analysis

It's unclear when exactly Horn had the operation, so a timetable for him to resume throwing is also cloudy. The lefty made 10 appearances out of the Tigers bullpen last season, collecting a 1.59 ERA and 10:7 K:BB over 11.1 innings.

The Tigers optioned Horn to Triple-A Toledo on Friday.

EDGE Analysis

Horn has given up just one run in 5.1 innings since joining the big-league squad Sept. 2, lowering his ERA in the majors to 1.59 through 11.1 frames. Despite his strong performance, he'll be pushed back to the minor leagues by Kyle Finnegan (groin), who returned from the injured list Friday.

The Tigers reinstated Horn from the paternity list Thursday, Chris McCosky of The Detroit News reports.

EDGE Analysis

Horn will reclaim a middle-relief role in the Tigers' bullpen after spending two days away from the team celebrating the birth of his child. Drew Sommers was sent back to Triple-A Toledo in a corresponding move.

The Tigers placed Horn on the paternity list Tuesday.

EDGE Analysis

Horn will be allowed to miss up to three games while he welcomes a new addition to his family. Drew Sommers was recalled from Triple-A Toledo to fill the opening in Detroit's bullpen.

Horn (0-1) allowed a run in an inning of relief to take the loss Friday against the White Sox. He struck out one.

EDGE Analysis

Horn allowed a run for just the second time in seven MLB appearances this season, which saddled him with his first loss as well. The 27-year-old lefty has spent most of the year with Triple-A Toledo, and while he's generally pitched well when given a chance by the Tigers, he doesn't have a particularly fantasy-friendly role at the moment.

The Tigers recalled Horn from Triple-A Toledo on Tuesday.

EDGE Analysis

Horn has given up one earned run in six innings over his five appearances with the Tigers this season. He'll now return to Detroit after a two-week stay in the minors to take the place of Drew Sommers, who was optioned to Toledo in a corresponding move.

The Tigers optioned Horn to Triple-A Toledo on Monday.

EDGE Analysis

Horn will cede his spot on the 26-man active roster and in the bullpen to right-hander Alex Lange (lat), who was reinstated from the 60-day injured list. After being called up from Triple-A on Thursday, Horn made a pair of appearances during his time with Detroit, striking out three over 3.1 scoreless innings.

Horn worked around two walks to toss a scoreless inning of relief in Friday's 7-0 win over the Twins.

EDGE Analysis

Horn was tasked with working the ninth inning, but with the Tigers up 7-0, it wasn't really a high-leverage spot. It was the lefty's first appearance in the majors since July 6. Horn has spent most of the season with Triple-A Toledo, where he's posted a 3.06 ERA and 44 strikeouts across 35.1 innings. He should work in a middle-relief role for Detroit for however long he sticks around, giving the team another left-handed bullpen option behind Tyler Holton and Brant Hurter.

The Tigers recalled Horn from Triple-A Toledo on Thursday, Evan Petzold of the Detroit Free Press reports.

EDGE Analysis

Since his last MLB appearance July 6, Horn has allowed three runs (one earned) over 10 innings while striking out 12 batters and walking three. He'll now be called upon to provide Detroit with a fresh bullpen arm to replace Sawyer Gipson-Long, who was optioned to Toledo in a corresponding move. Horn will presumably pitch in middle relief while with the Tigers.