Allen (4-2) earned the win Tuesday, allowing just one hit and one walk over five scoreless innings in a 10-1 victory over Pittsburgh. He struck out eight.

EDGE Analysis

It was an excellent showing from Allen after he posted mixed results in his first MLB stint this year. The rookie left-hander lowered his ERA to a solid 3.21 with a 1.37 WHIP and 71:25 K:BB through his first 13 starts (67.1 innings). Allen should see an extended look in Cleveland's rotation while Shane Bieber (elbow) and Cal Quantrill (shoulder) are sidelined. He's currently lined up to face the Phillies this weekend in his next outing.

Allen was recalled from Triple-A Columbus on Tuesday.

EDGE Analysis

The left-hander will make his return to the Guardians' rotation Tuesday against the Pirates, taking the rotation spot vacated by Shane Bieber (elbow). Allen pitched well in his first go-round in the big leagues earlier this season, collecting a 3.47 ERA and 63:24 K:BB over 62.1 innings of work covering 12 starts. The southpaw went just three innings in each of his two starts after being sent back to Columbus, so he might not be ready for a full workload in Pittsburgh.

Allen is expected to start Tuesday against the Pirates, Mandy Bell of MLB.com reports.

EDGE Analysis

With Shane Bieber (forearm) likely joining Cal Quantrill and Triston McKenzie on the injured list, Allen should have a secure rotation spot for the foreseeable future. Allen had a 4.76 ERA, 1.68 WHIP and 20 strikeouts in 22.2 innings over his five most recent MLB starts.

Allen was optioned to Triple-A Columbus on Thursday, Mandy Bell of MLB.com reports.

EDGE Analysis

The moves comes one day after Allen needed 98 pitches to cover 3.2 innings against the Royals, albeit in a scoreless appearance. Allen didn't last longer than four frames in any of his last three starts, and while his ERA for the Guardians is sitting at 3.47, his 1.44 WHIP points to some work still needing to be done. Cal Quantrill (shoulder) is slated to return from the injured list this weekend and will take Allen's rotation spot.

Allen did not factor in the decision against Kansas City on Wednesday, pitching 3.2 scoreless innings during which he allowed three hits and two walks while striking out five batters.

EDGE Analysis

Given that Cleveland won the game in a 14-1 rout, it's particularly disappointing that Allen didn't stick around long enough to garner a victory. The rookie pitched well enough -- he didn't allow any extra-base hits, threw over 60 percent of his pitches for a strike and fanned five batters -- but the Royals racked up 31 foul balls off him to drive his pitch count up to 98 before he could finish the fourth frame. Allen at least managed to lower his ERA to 3.47, but he's now gone four or fewer innings in each of his past three contests despite allowing zero runs in each of the past two.

Allen did not factor into the decision Thursday, allowing two hits and three walks over four scoreless innings against the Athletics. He struck out five.

EDGE Analysis

Allen was able to keep the Athletics off the scoreboard over four innings, but he needed 89 pitches to do it before being relieved by Nick Sandlin to open the fifth. This comes after the lefty lasted just three innings in his previous start and he's now walked seven batters over his last seven innings of work. On a positive note, Allen was able to lower his ERA back down to 3.68 on the season with the scoreless outing and he'll look to bounce back at home next week when the Guardians take on the Royals.

Allen allowed five runs on four hits and four walks while striking out two batters over three innings in a no-decision against San Diego on Thursday.

EDGE Analysis

Allen was spotted a five-run lead before he even took the mound, but he gave three runs back on a Manny Machado homer in the bottom of the first. The left-handed hurler surrendered two more runs in the third and didn't make it back out for the fourth frame. Allen's lack of control was a major factor in his rough outing, as he walked a season-high four batters, two of whom ended up crossing the plate. The rookie started his career with a flourish, posting a 2.76 ERA over his first eight starts, but he's come back down to earth by allowing 10 runs across nine innings over his past two outings. Cal Quantrill (shoulder) has begun throwing bullpens, and Allen's starting spot could be in jeopardy when the former gets healthy.

Allen didn't factor into the decision in Friday's 10-9 extra-innings win over the Astros, giving up five runs on nine hits and two walks over six innings. He struck out four.

EDGE Analysis

Most of the damage came on a three-run shot by Jose Abreu in the first inning, but Allen still exited after 85 pitches (58 strikes) in line for his third loss before Cleveland set an modern era record by coming back from five separate deficits in the seventh inning or later. The rookie southpaw hadn't allowed more than three earned runs in any of his first eight big-league starts, and he'll take a 3.31 ERA, 1.39 WHIP and 51:15 K:BB through 51.2 innings into his next outing, likely to come next week in San Diego.

Allen (3-2) earned the win over Minnesota on Saturday, allowing two runs on seven hits and two walks while striking out four batters over six innings.

EDGE Analysis

Allen surrendered a first-inning solo homer to Jorge Polanco but bounced back to allow only one more run over his remaining five frames. The southpaw registered his third straight quality start after notching just one such effort over his first five big-league outings. Allen was initially called up to the majors due to injuries in Cleveland's rotation, but he may have cemented a permanent big-league spot given his strong 2.76 ERA, 1.34 WHIP and 47:13 K:BB through 45.2 innings. Even with Triston McKenzie (shoulder) slated to make his season debut Sunday, the Guardians likely won't need to make any decisions about the rotation spots of Allen and fellow rookie Tanner Bibee for at least a few weeks with Cal Quantrill (shoulder) hitting the injured list Friday.

Allen (2-2) earned the win Monday, allowing three hits and two walks across seven scoreless innings during a 5-0 victory over Baltimore. He struck out 10.

EDGE Analysis

Allen notched career-best marks in hits allowed, runs allowed, innings completed and strikeouts during his finest outing of the campaign thus far. The rookie was called up at the end of April and has been a steady piece of Cleveland's rotation, which continues to deal with numerous injuries. Triston McKenzie (shoulder) and Aaron Civale (oblique) are close to returning from the injured list, but it'll be difficult to demote Allen with the way he's been pitching. Across seven starts (39.2 innings), Allen sports a 2.72 ERA, 1.31 WHIP and 43:11 K:BB.