Seattle Mariners infield prospect Michael Arroyo is emerging as a potential late-season call-up. Arroyo began the 2026 season at the Double-A level but has since moved up to the top club. Through his first 65 games of the Double-A season, Arroyo held a .287/.364/.456 slash line with 12 doubles, 10 home runs and 13 stolen bases. This production earned him a call-up to Triple-A Tacoma. Through his first 38 games with the top club, Arroyo has held a sharp .270/.341/.472 line with nine doubles, seven home runs, and two stolen bases. With Brendan Donovan shifting back to the injured list and Colt Emerson being demoted to Triple-A, Arroyo does have a path to emerge as a potential option for the Mariners as they look to claim a spot in the postseason.

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Minnesota Twins outfield prospect Walker Jenkins has enjoyed a surge at the Triple-A level and is on the verge of earning the call to the major leagues. Over his last 11 games at Triple-A St. Paul, the young outfielder has only gone hitless once and has carried an elite .452/.558/.881 line over this stretch. Over these 11 games, the outfielder has gone deep five times and swiped six bags. While injuries have limited his playing time, when active, Jenkins is among the most productive bats in the upper minor leagues. On the season, Jenkins has held a .306/.406/.525 line with 17 doubles, 11 home runs and 16 stolen bases across 67 Triple-A games. Even though there is not a clear path to MLB at-bats at this time, Jenkins' current production puts him in a prime position to earn a late-season taste of MLB pitching.

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Washington Nationals infield prospect Seaver King has seen his production soar at the Triple-A level and is making a strong case to be viewed as the No. 1 prospect to start in all of fantasy baseball. Over his last 20 games, King has posted an elite .388/.490/.762 slash line with four doubles, one triple, eight home runs, and five stolen bases. King began the 2026 season at the Double-A level, where he posted a similar .336/.427/.562 line with a .989 OPS. In total, the top-ranked infield prospect in D.C. has posted a dominant .325/.410/.563 line with 18 home runs and 14 stolen bases over 88 MiLB games this season. While the Nationals are out of the playoff race, King has put himself in strong consideration to earn a cup of coffee with the club, which would set him up for a larger role in 2027. His five-category upside puts him high on all stash rankings ahead of Week 22.

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Seattle Mariners outfield prospect Lazaro Montes has enjoyed a power binge at Triple-A and has put himself in a prime position to join the Mariners for the final stretch. Over his last 18 games at the top club in the system, the top outfield prospect has been nothing short of dominant. During this noted stretch, Montes has launched nine home runs and added four doubles while carrying a .324/.415/.761 line. Through 38 total games at the Triple-A level, the 21-year-old has held a .286/.369/.597 line with 12 long balls. Earlier in the season, Montes appeared in 79 games at Double-A, where he posted a .234/.369/.550 line with 25 round-trippers. Given his immense power upside and recent surge, Montes may not only debut later this season, but also provide a high-impact down the stretch.

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Colorado Rockies first base/outfield prospect Charlie Condon has endured a skid at the Triple-A level and has seen his value as a stash option continue to fall. Over his last 22 games at the top club in the Colorado system, the former Georgia standout has posted a rough .200/.311/.322 slash line with three doubles, one triple and just two long balls. However, prior to this stretch, Condon carried a much-higher .287/.406/.561 line with 16 doubles, six triples, and an impressive 20 long balls over his first 85 games of the campaign. In addition, the Rockies recently turned to fellow outfield prospect Zac Veen, making Condon's path to the majors even more unlikely this season. While another injury could open the door, for now Condon is seeing his value as a shallow-league stash option drop heading into Week 22 of the season. If he is unable to snap out of this skid, Condon will likely not reach the majors until the 2027 season.

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Cubs' SS Pedro Ramirez had five RBIs going 3-for-6 with a home run in a 19-2 win over Seattle on Sunday, Aug. 23.

Cubs' CF Ian Happ had five RBIs going 2-for-4 with a home run in a 19-2 win over Seattle on Sunday, Aug. 23.

Milwaukee Brewers outfielder Garrett Mitchell (forearm) was pulled from Sunday night's game early against the Atlanta Braves with a right-forearm contusion, according to Todd Rosiak of the Milwaukee Journal Sentinel. Mitchell was hit by a pitch in his right forearm in the fourth inning and was replaced in center field by Luis Lara the following inning. He avoided any significant damage to his forearm and should be considered day-to-day by fantasy managers. Before leaving early, Mitchell was hitless with a strikeout and the hit-by-pitch. With a scheduled day off coming for Milwaukee on Monday, the left-handed-hitting outfielder could be ready to go by Tuesday's series opener in New York against the Mets, although the Brew Crew will be facing left-hander Zac Thornton in that contest. Mitchell has a lengthy injury history in just his fifth MLB season, but he's played in a career-high 117 games in 2026 and entered Sunday's tilt with a .263/.359/.423 slash line, .782 OPS, nine homers, 54 RBI, 12 steals, and 54 runs scored in 427 plate appearances. The former UCLA star has hit .279 (22-for-79) against lefties, but with only one of his nine homers on the year. Mitchell also has just one homer since the All-Star break.

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The Arizona Diamondbacks placed right-hander Michael Soroka (arm) back on the 15-day injured list on Sunday with inflammation in his right arm, but the team is hopeful he'll be ready to return to their starting rotation when he's eligible, according to Alex Weiner of Arizona Sports. "He's going to hopefully be ready on Day 16. The plan is to get him a couple days down, get him back on the bump and miss as few days as possible," manager Torey Lovullo said. The move to put the 29-year-old back on the IL came after Soroka surrendered six runs and three walks in 3 1/3 innings pitched in his start on Saturday against the Cincinnati Reds. It is frustrating for fantasy managers after Soroka already missed two months with a glute injury, but the good news is he will be back to close out the 2026 campaign in September. In his three starts since returning from his glute injury on Aug. 10, Soroka allowed eight earned runs on 15 hits while walking seven and striking out 12 in 13 1/3 innings. Soroka was having a resurgent 2026 season before his glute injury in Arizona, and he is now 8-4 with a 3.40 ERA, 1.16 WHIP, and 91:24 K:BB in 95 1/3 frames across 18 starts.

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Seattle Mariners right-hander Bryan Woo (shoulder) said he is encouraged coming out of a bullpen session on Sunday, according to Adam Jude of The Seattle Times. Woo never thought his season was in jeopardy after being pushed back from his scheduled start against the Chicago Cubs this weekend, but he wants to be cautious about pushing through discomfort in his right shoulder. No decision has been made about when he will make his next start. The M's pulled the 26-year-old after just 75 pitches in his most recent start last Sunday against the division-rival Houston Astros, when he allowed only two earned runs with a walk and five strikeouts in six innings for his ninth win of the year. Woo allowed 10 earned runs in 10 innings to the Texas Rangers and Los Angeles Dodgers in his last two starts in July, but he has given up just two earned runs with three walks and 15 K's in his three starts so far in August. Seattle has an upcoming three-game series with the Philadelphia Phillies on Monday, followed by a three-game series next weekend in Toronto against the Jays.

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Miami Marlins outfielder Kyle Stowers (hamstring) is expected to be activated from the 10-day injured list on Monday, according to Isaac Azout of Fish on First. To make room for Stowers on the major-league roster, the Marlins are optioning Deyvison De Los Santos to the minors, according to a source. Even though Stowers did not go on a minor-league rehab assignment, he should be back in the team's starting nine for Monday's series opener at home against the visiting Boston Red Sox and left-hander Ranger Suarez. The 28-year-old left-handed-hitting outfielder last played for the Fish on Aug. 9 when he strained his left hamstring. The former second-rounder by the Baltimore Orioles in 2019 out of Stanford University will be returning to a .242/.327/.462 slash line with a .788 OPS, 16 home runs, 52 RBI, 44 runs scored, and a stolen base in 351 at-bats in his second full season with the Marlins. Stowers has not lived up to his breakout campaign from a year ago, when he hit .288 (115-for-399) with 25 home runs, 73 RBI, 61 runs scored, and five steals in 117 games played.

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San Francisco Giants shortstop Willy Adames (elbow) left Sunday's game against the Boston Red Sox early in the fifth inning with a left-elbow injury, according to Alex Pavlovic of NBC Sports. It is a new injury for Adames, who has also missed time recently with a recurring back injury. Before leaving, Adames went 1-for-3 at the plate with a run scored and a strikeout. Christian Koss shifted from third base to the 6, with infielder Buddy Kennedy entering the game to play third base for the Gigantes. The belief is that Adames injured his elbow on a slide into home plate in the first inning of the team's eventual loss at Fenway Park. Although the 30-year-old Dominican veteran entered Sunday's series finale hitting just .229 (106-for-462) on the season, he has at least one hit in his last 11 contests, hitting .333 with three homers, four RBI, five runs scored, and a steal in that span. Fantasy managers should consider the veteran shortstop to be day-to-day and check back on his status before Monday's series opener at home versus the Cincinnati Reds. If Adames misses more time, Koss will likely take over at shortstop for San Fran.

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Los Angeles Dodgers two-way superstar Shohei Ohtani (knee) could be back on the mound as early as next Sunday, according to Fabian Ardaya of The Athletic. The Dodgers are considering having Ohtani return to the mound and throw one inning versus the Detroit Tigers next Sunday. Ohtani threw a 30-pitch live batting practice session on Saturday. He hasn't pitched in a big league game since July 3 due to a lingering knee issue. The Dodgers don't have a starter announced for next Sunday, so it sounds like Ohtani could be the opener for that game. The team will likely continue to build him up throughout the final month of the season ahead of the playoffs. Fantasy managers might not get a ton out of Ohtani as a pitcher during September, but his return to the mound is positive.

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Seattle Mariners infielder/outfielder Brendan Donovan (concussion) was placed on the 7-day concussion Injured List, retroactive to August 22. This comes a day after Donovan was hit in the head while in the batting cage before Saturday's game. He'll now be sidelined for at least the next week while he goes through the league's concussion protocols. In a corresponding move, third baseman Patrick Wisdom was recalled from Triple-A Tacoma to replace Donovan on the roster. Weston Wilson will operate at third base during Sunday's game against the Chicago Cubs.

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According to Scott Merkin, Chicago White Sox catcher Kyle Teel (ankle) is set to begin a minor league rehab assignment with Triple-A Charlotte on Monday. Teel has been out since late July due to a left ankle sprain. He has progressed quickly and is cleared for the final step of his rehab program. The expectation is that Teel won't need more than a few games before he'll be ready to rejoin the White Sox lineup. He should return as the No. 1 catcher once he's back in the mix, which will mean reduced roles for Drew Romo and Jake Rogers. Teel could be worth stashing in deep leagues for fantasy managers needing help at the catcher spot.

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Los Angeles Dodgers two-way superstar Shohei Ohtani (knee) could pitch in a game as early as next week, according to Dylan Hernandez. Manager Dave Roberts confirmed the news on Sunday that Ohtani is nearly ready to get back on the mound. The right-hander threw a 30-pitch live batting practice session on Saturday. That marked the first time that Ohtani had pitched since being shut down because of his knee issues last month. Ohtani has pitched in a game since July 3, but he has been incredible on the mound when he was healthy. Ohtani owns a 1.79 ERA, 0.95 WHIP, and a 95/26 K/BB ratio across 85.2 innings of work this season. He'll continue to serve as the designated hitter until he's ready to get back on the mound.

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Milwaukee Brewers corner infield prospect Luke Adams returned from the IL and played for Triple-A Nashville on Saturday night. Adams was 0-for-1 with two walks in his return to the lineup for the Sounds after he was out since August 9. The 22-year-old has been solid in the minor leagues this season with 16 homers and 42 RBI in 216 at bats with Nashville while hitting .259 with 48 runs scored and eight steals. Adams is the No. 13 prospect in the Brewers' system and has a 50-grade hit tool with 50-grade power. He profiles more as a consistent, steady hitter rather than a league-winner in fantasy leagues. If he is called up this season, he doesn't possess the upside to be a difference-maker for fantasy managers. He would be a risky addition to fantasy teams because of this and the fact that he is returning from injury.

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With the forearm injury to Ryan Weathers, New York Yankees pitching prospect Elmer Rodriguez could return to the Yankees starting rotation from Triple-A Scranton/Wilkes-Barre. Rodriguez is having a great month of August with three starts of two earned runs or fewer at Scranton/Wilkes-Barre. His last outing on August 18 saw Rodriguez go five innings allowing just one run with six hits, no walks, and five strikeouts. Rodriguez had a stint with the Yankees this season in which he started four games and went 0-2 with a 4.76 ERA and 10 strikeouts in 17 innings pitched. The right-hander is the No. 3 prospect in the Yankees organization and has three 55-grade pitches in his fastball, changeup, and curveball. The Yankees could call up Rodriguez to replace Weathers in the rotation. For now they have called up Brendan Beck as a bulk reliever but could turn to Rodriguez eventually.

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In 18 games with Triple-A El Paso, San Diego Padres catcher prospect Ethan Salas is hitting .338 with three homers and 20 RBI in an impressive showing since his July 29 promotion from Double-A San Antonio. The 20-year-old left-handed hitter is the top overall prospect in the Padres' system and is considered one of the top prospects in baseball. Considered an excellent fielder with a 50-grade hit tool and 50-grade power and the ability to play behind the plate, he is a can't miss prospect for the Padres. San Diego currently has Luis Campusano and Freddy Fermin available at catcher and could just close the season out with those two. Salas would bring great upside to fantasy rosters this season, but he is more likely to debut next season and get some more time at Triple-A this season.

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Pittsburgh Pirates outfield prospect Jhostynxon Garcia was recently optioned back to Triple-A Indianapolis and just landed on the 7-day IL with an unspecified injury. Garcia spent a stint in the major leagues with the Pirates but was sent back down to Indianapolis on August 14 after he was called up on July 29. With the PIrates, Garcia played in 20 games this season and hit .167 with no homers and two RBI. In the minors between two levels this season, the talented right-handed hitter combined to hit 10 homers with 36 RBI with a .276 batting average in 244 at bats. The injury setback hurts Garcia's chances of returning to Pittsburgh and spending time with the big-league club again this season. He did little in his first MLB stint and likely will not get another one until at least next season.

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