Weekly Waiver Wire Roundup — August 3, 2026

Christian Encarnacion-Strand is the most important waiver wire add of the week, and it's not particularly close — a .542 wOBA over the past seven days with three home runs and a .409 batting average, all while sitting at just 15% ownership. If you're reading this Monday morning and he's still available, stop reading and go get him. Now, for the rest of you, let's break down 80 rising signals from the past week and identify the pickups, the underlying trends, and the names you need on your radar before your leaguemates catch on.

Top 5 Adds of the Week

1. Christian Encarnacion-Strand (1B/3B, BAL) — 15% Owned (+15% 7d)

Encarnacion-Strand is generating the kind of signal cluster that demands immediate action. His .542 wOBA over the past seven days represents a spike from an already-strong .479 over 30 days, supported by a rising walk rate (8.0% vs. 6.7% over 30 days) that suggests improved plate discipline, not just a hot streak. Three home runs across 25 plate appearances in five games is a statement, and Baltimore's lineup gives him consistent run-producing opportunities. His ownership has surged 15 percentage points in a week, but at just 15% rostered, the window is wide open. This is a priority add in all formats — the dual eligibility at first and third base only sweetens the deal.

2. Ty France (1B, SD) — 38% Owned (+13% 7d)

Ty France is stacking signals in a way that suggests sustainable production, not just surface-level noise. The declining strikeout rate (16.0% over 7 days vs. 20.2% over 30 days), rising walk rate (4.0% vs. 3.2%), and elite exit velocity (97.7 mph) paint a picture of a hitter making better contact on better swings. A 66.7% hard-hit rate reinforces that the .429 batting average and .402 wOBA have real underpinning. At 38% owned, he's been the biggest mover among established names this week — leagues with slower waiver processing may still have him available, but the window is closing fast.

3. Hao-Yu Lee (2B/3B, DET) — 8% Owned (+7% 7d)

Hao-Yu Lee might be the week's best combination of upside and availability. At just 8% rostered, the Detroit infielder has posted a .487 wOBA (up sharply from .358 over 30 days), a .438 batting average, and a home run across 20 plate appearances. More importantly, the process looks real: his strikeout rate has dropped to 20.0% from 23.0%, and his walk rate has surged to 10.0% from 4.9%. That kind of simultaneous improvement in contact and discipline is exactly what you want to see from a young player settling in. The dual eligibility at second and third base provides roster flexibility. This is a deep-league must-add and a strong speculative grab in standard formats.

4. Dominic Canzone (OF, SEA) — 19% Owned (+6% 7d)

Dominic Canzone has erupted for three home runs in five games, driving a .488 wOBA that's a massive jump from his .334 mark over 30 days. But this isn't just a power binge — his strikeout rate has plummeted to 12.0% from 18.3%, meaning he's putting more balls in play and doing more damage when he does. With 25 plate appearances confirming consistent playing time and a .333 batting average accompanying the power, Canzone offers the kind of dual-category contribution that can reshape your outfield. At 19% owned, he's available in most leagues and should be rostered in all competitive formats immediately.

5. Vaughn Grissom (1B/2B/3B, LAA) — 6% Owned (+5% 7d)

Vaughn Grissom is quietly producing at a high level while flying completely under the radar at just 6% ownership. A .408 wOBA (up from .374 over 30 days), a .348 batting average, and a home run across 26 plate appearances constitute a solid week of production, but it's the improved walk rate (7.7% vs. 4.9%) that makes this feel like a real step forward. With eligibility at first base, second base, and third base, Grissom offers unmatched positional flexibility on the waiver wire. The strikeout rate hasn't moved much (23.1% vs. 23.5%), so there's room for further improvement, but the overall offensive profile is already worthy of a roster spot in 12-team leagues and deeper.

Biggest Risers in Ownership

The ownership surge board tells a clear story this week — the market is chasing production, and in most cases, the underlying data backs it up.

Christian Encarnacion-Strand leads all players with a 15-point ownership spike, and as detailed above, the .542 wOBA and three-homer week justify every bit of the rush. The signal cluster here — rising wOBA, rising walk rate, strong absolute wOBA, and consistent playing time — is as clean as it gets.

Ty France at +13% is the second-largest mover, now sitting at 38% ownership. The hard-hit quality (66.7%) and exit velocity (97.7 mph) validate the surface stats. This isn't a mirage — France is hitting the ball harder and striking out less often. The adds are justified.

Hao-Yu Lee has climbed 7 points to 8% owned. Given the dramatic improvement in both strikeout rate and walk rate, the market is underreacting. He should be rostered in far more leagues than he is.

Dominic Canzone at +6% to 19% ownership is gaining traction, and three home runs in a week will do that. The declining K-rate supports a belief that this power surge has legs beyond a single hot week.

Francisco Alvarez has risen 6 points to 27% ownership. As a catcher — the most barren position on the wire — any positive signal carries extra weight, and Alvarez's rising ownership reflects the desperation at the position as much as his individual performance.

Buy Low Candidates

These are the players on our Watch list with strong underlying metrics but who haven't yet triggered the kind of ownership rush that would remove them from waivers. Think of these as next week's top adds — if the signals hold.

Nathaniel Lowe (1B, CIN) — 2% Owned

Nathaniel Lowe is generating sneaky-good Statcast signals at 2% ownership, which is essentially free. His exit velocity sits at 97.5 mph with a 50.0% hard-hit rate, and his strikeout rate has dropped meaningfully from 23.3% over 30 days to 18.5% over seven. The .346 wOBA isn't flashy, but it's trending upward from .326, and with 27 plate appearances confirming an everyday role, Lowe offers a high floor at a shallow position. The zero home runs may be suppressing interest, but the exit velocity says the power is coming.

Spencer Jones (OF, NYY) — 8% Owned

Spencer Jones carries an "early signal" designation, but the numbers are impossible to ignore: a .527 wOBA with three home runs and a .353 batting average. The 66.7% hard-hit rate and 95.1 mph exit velocity confirm that he's doing damage when he connects. The caveat here is the sample — this is still an early-signal read, and his ownership hasn't moved despite the production. That creates an opportunity for proactive managers. In a Yankees lineup, the run-producing environment is elite, making Jones a prime stash candidate in leagues where you can afford a bench spot.

Heriberto Hernández (OF, MIA) — 8% Owned

Heriberto Hernández is a Statcast darling sitting in plain sight. His 98.1 mph exit velocity is the highest among all buy-low candidates this week, and the 66.7% hard-hit rate backs it up. A .405 wOBA with a .360 batting average and a home run across 25 plate appearances is quality production, and the consistency of his playing time should ease any concerns about opportunity. Miami's lineup isn't going to generate the same counting-stat environment as New York or Baltimore, but Hernández's raw batted-ball data suggests a breakout is simmering. He's worth a speculative add now before the numbers force the market's hand.

Kyle Karros (3B, COL) — 19% Owned (-10% 7d)

Kyle Karros is the most interesting name on this list because his ownership is actually falling — down 10 points to 19% — while his underlying numbers are excellent. A 12.0% strikeout rate (down from 18.4%), a 20.0% walk rate (up from 15.3%), and a .428 wOBA with a .368 batting average make this a classic buy-low window. The 93.5 mph exit velocity is the lowest among this group, but the 50.0% hard-hit rate and elite plate discipline suggest that managers dropping Karros are making a mistake. The Coors factor always adds context, but the strikeout-to-walk ratio improvement is real regardless of venue. Pick him up while the market irrationally cools.

Position Scarcity Report

This week's 80 signals were distributed across the diamond in revealing patterns. Here's where the wire is flush and where it's barren.

Catcher (11 signals): The most active position on the wire this week, which is notable given how thin catching typically is in fantasy. Names like Francisco Alvarez, Jonah Heim, Hunter Goodman, Drake Baldwin, William Contreras, Luis Campusano, and Ryan Jeffers all appeared in this week's signal feed. If you've been streaming catchers or punting the position, this is the week to lock someone in. Eleven catcher signals in a single week is unusual and suggests a market correction is coming — ownership at the position will tighten quickly.

Outfield (OF: 10 signals, plus RF: 2, CF: 1, LF: 1): The outfield remains the deepest position on waivers, which is typical. Canzone, Spencer Jones, and Heriberto Hernández headline a group that also includes Randy Arozarena, Teoscar Hernández, and others. If you need outfield help, this is a buyer's market.

Relief Pitchers (10 signals): The bullpen wire was active, with names like Mason Miller, Jeff Hoffman, Aroldis Chapman, Cade Smith, Kenley Jansen, and Devin Williams generating signals. Closer-needy managers should be monitoring this space closely — saves remain volatile week to week, and opportunities shift fast.

First Base (7 signals): A moderately active week at first, led by Encarnacion-Strand and France. The multi-position eligible players like Grissom (1B/2B/3B) add depth here as well.

Middle Infield (SS: 4, 2B: 4, 2B/3B: 5, 2B/SS: 2): Second base and shortstop saw solid signal volume when you account for multi-position eligible players. Hao-Yu Lee is the standout here. Players like JJ Wetherholt, Chase Meidroth, and Nick Gonzales were also part of the signal feed at the middle infield positions.

Third Base (3B: 1 signal as primary): The thinnest position on the wire this week in terms of dedicated third basemen. Multi-position eligibility from players like Encarnacion-Strand, Lee, Grissom, and Karros helps, but if you need a pure third baseman, options are scarce.

Starting Pitchers (P: 5, SP/RP: 1): A relatively quiet week for starters on the wire. Logan Henderson, MacKenzie Gore, and Tarik Skubal appeared in the signal feed, but the overall volume was low compared to other positions.

Looking Ahead

The catcher signal explosion is the story to monitor entering next week. Eleven signals at a historically shallow position suggest we could see a significant reshuffling of catcher rankings and ownership — managers who act early will have a meaningful edge. On the offensive side, keep an eye on whether Spencer Jones graduates from "early signal" to "add now" status; his .527 wOBA and three-homer week in New York have breakout written all over them if the playing time solidifies. And if Kyle Karros continues to post elite walk rates and suppressed strikeout numbers while his ownership bleeds, he'll be the steal of August for those paying attention to process over results.