The Reds claimed Buchanan off waivers from the Cubs on Thursday.

EDGE Analysis

The Cubs designated the right-hander for assignment Monday after posting a 4.75 ERA in 41.2 frames with Triple-A Iowa. Buchanan probably will report to Triple-A Louisville unless Cincinnati needs him on the big-league roster.

Buchanan was designated for assignment by the Cubs on Monday.

EDGE Analysis

The move was made to make room on the roster for Zac Rosscup, who had his contract purchased earlier Monday. Buchanan had a 4.75 ERA and 29:19 K:BB through 41.2 innings (eight starts) with Triple-A Iowa before being ousted from the Cubs' 40-man. He's got some major-league experience under his belt, so he could draw some interest on waivers, otherwise he'll likely report back to Iowa.

Buchanan was placed on the 7-day disabled list Saturday.

EDGE Analysis

It's unclear what's ailing Buchanan, but he was replaced on the Triple-A roster by WIlliams Perez. Buchanan should slot back into Iowa's rotation when he returns.

Buchanan was optioned to Triple-A Iowa on Thursday, Patrick Mooney of CSN Chicago reports.

EDGE Analysis

This isn't too surprising, as Buchanan accumulated a 7.65 ERA across 8.1 innings through spring. The Cubs are simply too deep in the bullpen, so the 27-year-old should see most, if not all, of his time at Triple-A Iowa next season.

Buchanan (illness) gave up four runs in two innings of work his last time out, allowing six hits while striking out two batters.

EDGE Analysis

Buchanan is now sporting a 7.56 ERA across 8.1 innings through spring. With the Cubs' offseason bullpen acquisitions, it seems Buchanan will spend the year in Triple-A, although he could see some major league innings if injuries take toll on Chicago's bullpen.

Buchanan was hit in the arm with a line drive Monday and is dealing with a bruise on his upper right arm, Mark Gonzales of the Chicago Tribune reports.

EDGE Analysis

This is the best case scenario for Buchanan, who had to be removed after being hit with a comebacker. The bruise is on his throwing shoulder, so he could be held out slightly longer than expected, but he should be back within the week. He'll be considered day-to-day until the Cubs specify otherwise.

Buchanan exited Monday's game after being hit in the arm with a line drive, Mark Gonzales of the Chicago Tribune reports.

EDGE Analysis

The severity of the injury is not yet known and it's unclear how long Buchanan will be held out, so consider him day-to-day until the Cubs release more about his status.

Buchanan (1-0) fired five innings of scoreless, two-hit ball in Friday's 7-3 victory over the Reds, giving up only one walk and striking out three.

EDGE Analysis

The 27-year-old excelled in what was only his third major league start, filling in admirably for Jason Hammel (elbow). Buchanan's only other 2016 appearance at the big league level was against the Brewers on Sep. 5, when he'd worked an inning out of the bullpen in a 7-2 Cubs victory. He wraps up his first season in the Chicago organization with a 1.50 ERA over six innings, and a solid 12-8 record at the Triple-A level.

Buchanan will start Friday against the Reds, Carrie Muskat of MLB.com reports.

EDGE Analysis

Jason Hammel was scratched with an elbow issue and Buchanan will step in for his third career start at the major league level (first since 2014). The 27-year-old right-hander has made just one appearance since his September callup and that was all the way back on Sept. 5, when he threw one inning (16 pitches) against Milwaukee. It will likely amount to a bullpen game for Chicago.

Buchanan was added to the major league roster Thursday, Mark Gonzales of the Chicago Tribune reports.

EDGE Analysis

With rosters expanding, the Cubs will bring Buchanan up for his first trip to the majors of the season. Buchanan, who was claimed off waivers from Houston in March, has amassed a 4.34 ERA and 1.36 WHIP across 24 appearances (22 starts) at Triple-A in 2016.