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99 Keynan Middleton RP

Seattle Mariners

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June 11, 2021 04:24 PM
Mariners' Keynan Middleton: Sent to Triple-A
by RotoWire Staff | RotoWire

Middleton was optioned to Triple-A Tacoma on Friday.

The 27-year-old has four saves and three holds for Seattle this season, but he'll make a trip to the minors after surrendering five runs (four earned) across his past two outings. Middleton hasn't been terrible this season with a 4.42 ERA, 1.09 WHIP and 14:9 K:BB over 16.2 innings, but the Mariners opted to demote him with closer Kendall Graveman (undisclosed) returning from the COVID-19 injured list Friday.

May 30, 2021 09:32 PM
Mariners' Keynan Middleton: Notches fourth save
by RotoWire Staff | RotoWire

Middleton worked a perfect ninth inning and earned a save over the Rangers on Sunday.

Middleton needed just five pitches to retire the Rangers in order and pick up his fourth save of the season Sunday. He's allowed just one run over his last 13.1 innings, lowering his season ERA to 2.76. The 27-year-old also has three holds and has yet to blow a save chance.

May 29, 2021 04:32 PM
Mariners' Keynan Middleton: Gets third hold
by RotoWire Staff | RotoWire

Middleton secured his third hold in a win over the Rangers on Friday, allowing a hit and a walk over two-thirds of an inning while also recording a strikeout.

Middleton got the first two outs of the eighth inning on 19 pitches before giving way to Erik Swanson. The scoreless effort was the fourth in a row for the reliever, who's also recorded his third save and lowered his ERA from 3.86 to 2.93 over that span.

May 25, 2021 10:28 AM
Mariners' Keynan Middleton: Earns save Monday
by RotoWire Staff | RotoWire

Middleton recorded a save Monday after tossing a scoreless inning with two strikeouts against the Athletics.

Middleton missed around three weeks with a strained biceps, but he didn't disappoint in his first save opportunity since being activated from the injured list Friday. The 27-year-old has now gone 3-for-3 in save chances this season, and he's only given up one run across his last 10.2 innings of work (11 appearances).

May 21, 2021 06:08 PM
Mariners' Keynan Middleton: Activated Friday
by RotoWire Staff | RotoWire

Middleton (biceps) was activated from the 10-day injured list Friday.

He missed almost three weeks with a strained biceps. Relievers Anthony Misiewicz and Drew Steckenrider each landed on the injured list in the same flurry of moves. Middleton should pitch in mid-to-high leverage spots.

May 16, 2021 05:16 PM
Mariners' Keynan Middleton: Throwing live BP on Monday
by RotoWire Staff | RotoWire

Middleton (biceps) will throw live batting practice Monday, Shannon Drayer of 710 ESPN Seattle reports.

The 27-year-old landed on the shelf with a strained right biceps May 5, and he's in the final stages of his rehab work. Middleton could be activated this week if all goes well during Monday's session.

May 5, 2021 12:44 PM
Mariners' Keynan Middleton: Placed on injured list
by RotoWire Staff | RotoWire

Middleton was placed on the 10-day injured list with a right biceps strain Wednesday.

Middleton exited Tuesday's game against the Orioles after he faced just one batter in the ninth inning, and he's apparently dealing with an injury that will force him to miss time. Right-hander Wyatt Mills was recalled by Seattle to take Middleton's place in the bullpen.

May 1, 2021 01:12 PM
Mariners' Keynan Middleton: Working on scoreless streak
by RotoWire Staff | RotoWire

Middleton has fired 5.2 scoreless innings during which he's allowed only one hit while posting a 5:2 K:BB across his last six appearances.

The big right-hander also secured his first hold of the season in his most recent appearance, which consisted of a scoreless two-thirds of an inning versus the Astros on Wednesday. Middleton brings some solid high-leverage experience and a mid-90s fastball to the table, and he's primarily been deployed as a seventh- and eighth-inning asset thus far by manager Scott Servais, although he has gone 2-for-2 on save chances.

April 16, 2021 11:36 AM
Mariners' Keynan Middleton: Records second save
by RotoWire Staff | RotoWire

Middleton picked up the save in Game 2 of Thursday's doubleheader against the Orioles. He gave up a hit with no walks and no strikeouts in his lone inning of work.

Middleton pitched the seventh inning in Game 2, and while he only tossed 10 of his 17 pitches for strikes, that was enough to get the job done. The 27-year-old right-hander, who allowed a single to Rio Ruiz but recorded the three outs with two groundouts and a flyout to right, has not allowed runs in three of his four appearances this season while going 2-for-2 in save opportunities, so he might be in line for high-leverage duties going forward, though Rafael Montero and Kendall Graveman are ahead of him in the pecking order.

April 11, 2021 04:48 PM
Mariners' Keynan Middleton: Secures first save
by RotoWire Staff | RotoWire

Middleton didn't allow a baserunner and had zero strikeouts during a scoreless 10th inning to earn the save Saturday at Minnesota.

The 27-year-old was called upon for the save with Seattle winning 4-3 after closer Rafael Montero and setup man Kendall Graveman were utilized in the eighth and ninth innings, respectively. Middleton made quick work of the Twins and needed only eight pitches to retire the side. Middleton should continue to see high-leverage work, but it's a stretch to think there's been a changing of the guard after one extra-inning game.

April 1, 2021 11:32 PM
Mariners' Keynan Middleton: Sticks despite rough spring
by RotoWire Staff | RotoWire

Middleton garnered an Opening Day bullpen spot despite a difficult spring during which he pitched to a 10.13 ERA and 1.75 WHIP across eight appearances.

The 27-year-old undoubtedly helped his cause by posting a trio of scoreless, one-inning efforts to close out exhibition play. Middleton did allow five home runs during the Cactus League slate, but three of those came in a forgettable appearance versus the Rangers during which he surrendered five earned runs overall. He'll likely get some higher-leverage opportunities occasionally, but Rafael Montero is presently entrenched as the full-time closer and Kendall Graveman is likely second in line for saves.

March 15, 2021 01:56 AM
Mariners' Keynan Middleton: High-leverage role planned
by RotoWire Staff | RotoWire

Middleton is still ticketed for high-leverage opportunities during the 2021 season despite struggling thus far in Cactus League play, Daniel Kramer of reports.

The big right-hander has allowed a total of seven earned runs on seven hits, including four home runs, and one walk over three innings across his first three spring appearances, so the landing in Seattle has been rough to say the least. However, Kramer notes that Middleton, along with presumptive primary closer Rafael Montero and veteran Kendall Graveman, are the three players the Mariners have earmarked for the "highest-leverage innings." Middleton's difficult exhibition slate thus far is somewhat reminiscent of his 2020 with the Angels (5.25 ERA, 1.50 WHIP), but prior to last season, the 27-year-old generated a 6-1 mark, 3.23 ERA, nine saves (in 12 chances) and 12 holds across 91 appearances during the 2017-19 seasons.

December 16, 2020 03:52 PM
Mariners' Keynan Middleton: Lands major-league deal
by RotoWire Staff | RotoWire

Middleton signed a one-year, $800,000 contract with the Mariners on Wednesday, Shannon Drayer of 710 ESPN Seattle reports.

Middleton made 13 relief appearances for the Angels in 2020, posting a 5.25 ERA and 1.50 WHIP over 12 innings. He spent the end of the season at the team's alternate training site after being optioned in late August, and he was later non-tendered by the club. While the right-hander hasn't seen excessive major-league work over the past several seasons, he should have a role for the Mariners in 2021.

December 3, 2020 12:00 PM
Keynan Middleton: Parts ways with Halos
by RotoWire Staff | RotoWire

Middleton was non-tendered by the Angels on Wednesday, Maria Torres of the Los Angeles Times reports.

The 27-year-old had a 5.25 ERA and 1.50 WHIP in 13 appearances in 2020 before being optioned to the alternate training site in late August, where he remained for the rest of the season. Middleton posted a 3.86 ERA with three saves and 10 holds during his rookie campaign in 2017, but he was marred by injuries before the brief showing last season. The right-hander is now a free agent and may need to settle for a minor-league contract.

September 10, 2020 06:28 PM
Angels' Keynan Middleton: Focusing on consistency
by RotoWire Staff | RotoWire

Middleton is working at the Angels' alternate training site in an effort to develop more consistent control, Jeff Fletcher of The Orange County Register reports.

Middleton was optioned to the team's alternate site in Long Beach last week after posting a 5.25 ERA, 1.50 WHIP and 11:6 K:BB in his first 12 innings. The organization remains confident in his ability while acknowledging that the right-hander has had his struggles this season. "We've seen it in the past. We've seen it at times this year. We saw it in spring training. He looked electric. We really just want him to hone in on the zone so those outings where he gets a little out of control and out of whack with his release point don't happen as often," pitching coach Mickey Callaway explained.

August 31, 2020 03:36 PM
Angels' Keynan Middleton: Sent to alternate site
by RotoWire Staff | RotoWire

Middleton was optioned to the Angels' alternate training site Monday.

He has a 5.91 ERA, 1.31 WHIP and 8:5 K:BB over his last 10.2 innings and failed to step up when the Angels had an internal competition for the closer role. Jaime Barria and Cam Bedrosian were added to the active bullpen.

August 16, 2020 07:52 PM
Angels' Keynan Middleton: Takes loss against Dodgers
by RotoWire Staff | RotoWire

Middleton (0-1) was tagged with the loss Saturday against the Dodgers. He gave up an unearned run in the lone inning he pitched.

Middleton pitched in the 10th for the Angels and took the tough loss when Chris Taylor, who started the inning on second base and later stole third, crossed home plate on a sac fly from Max Muncy. Middleton has posted a 1.50 WHIP during over his last seven appearances.

August 7, 2020 11:24 AM
Angels' Keynan Middleton: Last pitched in middle innings
by RotoWire Staff | RotoWire

Middleton came in midway through the sixth inning in his most recent appearance Tuesday against the Mariners.

The 26-year-old righty has an impressive 6:1 K:BB in 4.1 innings this season, but he has also given up three runs on 10 hits and two home runs over that span. The closer role is up for grabs with Hansel Robles getting bumped from the ninth inning, but Ty Buttrey, who got the save in Tuesday's game, seems like the top candidate to keep getting save chances.

March 29, 2020 02:00 AM
Angels' Keynan Middleton: Toils through rough spring
by RotoWire Staff | RotoWire

Middleton allowed four runs on five hits and two walks while striking out six in five Cactus League innings.

Middleton was knocked around for four solo home runs to account for all four runs scored against him in Cactus League play. On a more positive note, the right-hander was reportedly throwing harder this spring after averaging 94.1 mph on his fastball last season -- a significant dropoff from the 96.0 mark he posted in 2018 prior to undergoing Tommy John surgery. The Angels are counting on Middleton to play an important role in their bullpen this season, but he threw only 7.2 big-league innings last year, so it remains to be seen whether he can get back to the level he was at prior to the surgery.

February 27, 2020 11:12 AM
Angels' Keynan Middleton: Pleased with velocity in debut
by RotoWire Staff | RotoWire

Middleton indicated that he was "happy with" his velocity following his first Cactus League appearance Tuesday, Rhett Bollinger of reports.

Though the reliever gave up a solo home run to Reds shortstop Jose Garcia, Middleton was pleased with his performance as a whole. While Jeff Fletcher of The Orange County Register reports that there were no public radar gun readings from the outing, Middleton suggested that his fastball speed met his expectations. That likely means it was closer to the 96 mph mark he averaged in 2018 than the 94.1 mph average velocity he posted last season.

Last 7 Games
06/09@ DETW 9-61.02101
06/06@ LAAW 9-50.03310
06/03@ LAAW 6-21.00000
05/30vs TEXW 4-211.00000
05/28vs TEXW 3-20.21011
05/27vs TEXW 5-01.01001
05/24@ OAKW 4-211.00002
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2016AFA-Inland Empire 66ers 36.125001105620223.741.163
2016AAA-Salt Lake Bees 14.2800012144145.071.268
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2017AAA-Salt Lake Bees 12.2100000284112.951.230
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2019ROK-AZL Angels 1.01100002000.000.000
2019AFA-Inland Empire 66ers 3.24200009320.001.562
2019AAA-Salt Lake Bees 4.15000005322.191.220

Player Info

Milwaukie, OR
Seattle Mariners

MLB Experience: