Three late-season sleeper hitters surge for Week 21: Matt Shaw, Isaac Collins, and Jakob Marsee. Shaw has rekindled Cubs momentum with a mini hot streak that features solid plate discipline, speed on the bases, and power bursts, though the numbers are still sample-size small and regression risk looms. Collins has become Milwaukee’s unlikely driver, delivering a high-contact, speed-friendly profile that has boosted batting average and runs as the Brewers push toward the postseason. Marsee’s start with Miami has been historically hot, fueling fantasy intrigue with exceptional on-base ability and speed, even if the underlying metrics point toward some regression ahead. Collectively, these three offer varied paths to rest-of-season value, with Collins standing out for steady multi-cat production, Shaw offering speed and position flexibility with upside, and Marsee presenting a high-upside but volatile bet who could still stick in the lineup.

Shaw’s recent run (.306 over 30 days with 8 HR, 17 RBI, 14 runs, 3 SB) suggests a breakout contender, but the Cubs will need sustained consistency to erase a rough first half. Collins’s post-break surge (.352, 3 HR, 7 doubles, 3 SB in the stretch) is backed by elite chase and walk rates, making him a robust option for AVG, runs, and SB in 12-team formats. Marsee has been elite early (.377/.468/.774 through 17 games) but carries a very high BABIP and an inflated HR/FB rate, implying at least some pullback is coming; still, his ability to get on base and steal bases keeps him in the mix. Week 21 should emphasize matchup-aware starts and daily roster flexibility as these players navigate late-season workloads and roster dynamics.

Milwaukee Brewers rookie Jacob Misiorowski was activated from the injured list on Friday and did not escape the second inning in his first start back, yielding five runs on four hits with three walks over 1 1/3 innings at Cincinnati. He had been sidelined for about two and a half weeks with a left tibia contusion, and his last appearance came July 28 against the Cubs. Misiorowski carried a 4-1 record and a 2.70 ERA in seven starts prior to the IL stint, with 47 strikeouts in 33 1/3 innings. In the Brewers’ Friday moves, Grant Anderson was optioned to Nashville, Blake Perkins was placed on the bereavement list, Isaac Collins on the paternity list, and Tyler Black was recalled, among other updates. The jumbled sequence of roster tweaks underscores Brewers’ ongoing quest to balance youthful upside with immediate bullpen and rotation needs.

From a fantasy perspective, Misiorowski remains a high-upside stash with swing-and-miss stuff, but this return outing signals rust and a need for a clearer adjustment period. Until he demonstrates improved control and command, he’s a risky streamer in the short term, especially against quality offenses. The Brewers’ early-season plan to ease him back may extend to bullpen days or limited innings, making back-to-back starts a key barometer. The surrounding moves hint that Milwaukee will lean on its depth in the bullpen and infield while evaluating Misiorowski’s next true test in the rotation.

The Friday roster churn—plus the opponent (Cincinnati) and Misiorowski’s prior propensity for strikeouts—keeps his fantasy profile in a gray zone: tantalizing upside if he settles in, but a potential stumble could trigger short leashentails in shallow leagues. Watch his next start closely for velocity, location, and inning length; improvements there could re-ignite buy-low chatter for dynasty formats or keeper leagues.

Milwaukee Brewers rookie Jacob Misiorowski has been activated from the injured list after a 2 1/2‑week layoff due to a left tibia contusion, potentially lining him up to start the NL Central showdown in Cincinnati to open a series that could push Milwaukee to a franchise‑tying 13th straight win. That streak would match the club’s 1987 start, a milestone the Brewers are chasing as they hold the NL Central lead. Misiorowski, 4-1 with a 2.70 ERA in seven starts, has fanned 47 across 33 1/3 innings and last pitched July 28 against the Cubs, when his knee buckled while fielding a dribbler.

Aside from Misiorowski’s return, Milwaukee shuffled its roster: Grant Anderson was optioned to Triple-A Nashville; Blake Perkins went on the bereavement list; Isaac Collins on the paternity list; and Tyler Black and Steward Berroa were recalled from Nashville. Anderson posted a 3.07 ERA over 53 relief appearances. The club’s current surge and Misiorowski’s return add a high‑upswing dynamic as they chase a storied milestone in a weekend series against the Reds.

Milwaukee overwhelmed Pittsburgh 7-1, boosting the Brewers to 74-44 — the best mark in MLB — as Quintana logged six strong innings and the lineup delivered two hits apiece from Collins, Contreras, and Yelich. The win underscores Milwaukee's meteoric run and cements its place atop power rankings and the 2025 World Series chatter. The club joined a prestigious club by posting 25 wins in a 29-game stretch, a feat matched only by historic teams like the 1984 Detroit Tigers and the 1998 New York Yankees. The Brewers also rolled out their Top 50 Prospects list amid a deadline move that raised eyebrows, signaling front-office momentum. With two more games against Pittsburgh before a Reds road trip, Milwaukee keeps its mojo, stacking a potential title tilt on the back of star performances and steady bullpen depth. Fantasy angle: Collins, Contreras, and Yelich are fueling the offense, Quintana provides sturdy rotation depth, and the late-season prospects list hints at potential call-ups that could turbocharge rosters.