September call-ups loom as fantasy rosters inch toward playoffs, offering a slate of potential difference-makers who can swing weekly outcomes. In the spotlight: Jordan Lawlar, Jacob Wilson and Jasson Domínguez, each positioned to contribute early with big minors pedigree and the right developmental timing. The window is tight; owners should pounce on hot starts, especially when streaming for short-term boosts in runs, RBIs and power.

Lawlar, 23rd overall prospect, has a 319/.319 line across 229 minor at-bats with 50 runs, 21 doubles, 5 triples, 10 homers and 46 RBIs plus 19 steals. Wilson ranks at .312 with 46 runs, 17 doubles, 10 homers and 78 RBIs across 369 at-bats, offering multi-position value. Domínguez, the high-profile call-up archetype, has shown the ability to swing a season—his early impact is a reminder to chase up-front bets rather than late waiver adds.

Other immediate-need names show upside too: Chase Burns could carve a relief-to-spot-start path for Cincinnati, Kyle Bradish might return with a sharp boost for Baltimore, and Mick Abel offers fantasy-friendly peripherals if Philadelphia leans on him down the stretch. The strategy: stash the high-upside rookies, stream when matchups align, and ride the breakout weeks without overpaying for expected stumbles.

Spencer Strider’s August struggles loom large as his fastball shape lags behind the slider and curve. The Braves ace still misses bats, but three straight long outings with five-plus earned runs have fantasy managers pondering a bench or even a non-roster pause. There’s no rush to drop him, per cautionary notes; the upside can swing the balance with back-to-back good starts. Jurickson Profar has seized the moment for Atlanta, fueling a hot streak with multi-homer duels and elite plate discipline from the leadoff, fueling fantasy upside even as exit velocity fluctuates.

Michael Harris II followed with a four-for-four night and 15th homer, plus pace-setting runs and steals, riding a second-half sprint that’s reminded owners why he was a top prospect. Vlad Guerrero Jr. left with hamstring tightness, adding to the list of injuries in a crowded week, while Zack Wheeler’s blood-clot procedure looms as a major timeline question. The show also highlighted Trevor Rogers and Ranger Suarez turning in strong, deep outings, Yuri Perez’s control bumps and Gavin Williams’ rebound, with Bryce Miller slated for a return and Freddy Peralta continuing to pile up wins.

Two-start week conversations center on arms like Dustin May and others, while Freddy Freeman’s late-season resurgence continues to quiet the critics. JT Realmuto and Bryce Harper are among the seasoned bats delivering steady value, and the squad remains vigilant about hamstring and shoulder news that can tilt weekly lineups. The dynamic Braves offense, paired with a rotating cast of pitchers, keeps fantasy rosters nimble as the stretch drive unfolds.

Mets momentum came in fits and starts this week, but the positives outweighed the negatives for fantasy managers. Sean Manaea delivered a composed 5.1 innings of one‑run ball with eight strikeouts in his New York debut, anchoring a rotation that has needed stabilizing depth. Francisco Lindor kickstarted a surge, producing steady contributions as the middle of the order finally clicked. Mark Vientos supplied a crucial three‑run homer, underscoring the club’s growing depth at the plate. Francisco Álvarez returned from Syracuse and looked the part, flashing power and a patient approach as he reestablished himself behind the plate. Kodai Senga’s off‑speed arsenal drew raves, suggesting a potential breakout piece for the stretch run. Clay Holmes provided reliable work in relief, keeping the bullpen from collapsing in crucial moments. A win over Seattle at the Little League Classic lightened the mood, but the broader picture remains a pitching‑dependent rebuild. Rob Manfred’s geographic realignment discussion added a layer of intrigue about schedules and postseason formats that could ripple into divisional races, travel, and viewing audiences. For fantasy players, the thread is clear: lean into Manaea, monitor Lindor and Álvarez’s hot streaks, and keep an eye on Vientos, Senga, and Holmes as the Mets chase moving ground in the NL East.