Spencer Steer is striking out just 9.1% of the time over the past week with an 83.3% hard-hit rate, and he's sitting at 13% ownership. That's the most glaring inefficiency on today's board, but he's not alone — Saturday's waiver wire has three urgent adds and a watchlist stacked with breakout indicators that could reshape your roster heading into next week.

Today's Top Adds

Jose Fernandez (1B/SS, AZ) — 17% Owned

Fernandez is the hottest bat you're not rostering. His 7-day wOBA has surged to .416, up from .317 over the past 30 days, and the underlying process is real: his strikeout rate has been cut in half, dropping from 21.7% to 10.0% over the last week, while his walk rate ticked up to 5.0%. He's hitting .368 with a homer and 89.8 mph exit velocity across 20 plate appearances. Ownership jumped 5% in the last seven days and is rising fast — the window to grab him for free is closing. The shortstop eligibility adds significant roster flexibility.

Jac Caglianone (1B/OF, KC) — 52% Owned

Caglianone is already half-owned, but if he's still on your wire, this is the week to act. His 7-day wOBA sits at .431 against a .316 mark over 30 days, powered by elite-level batted ball data: 95.3 mph exit velocity and a 54.2% hard-hit rate. Two homers in five games. The walk rate spiked to 15.8% from 9.3%, suggesting improved plate discipline rather than a luck-driven heater. Ownership actually dipped 2% this week — managers who dropped him after a slow stretch are about to regret it.

Jorge Soler (OF, LAA) — 43% Owned

Soler's ownership has cooled off 4% recently, but the bat hasn't. His 7-day wOBA of .377 is consistent with his 30-day mark of .369, and the strikeout rate decline from 25.8% to 19.2% is the kind of mechanical improvement that sticks. Two homers, a .292 average, 91.0 mph exit velocity, and a 52.5% hard-hit rate across a full 26 plate appearances. He's playing every day and hitting the ball hard. The ownership dip is your opening.

Watch List

Edouard Julien (1B/2B, COL) — 3% Owned

A .455 wOBA with a 97.7 mph exit velocity in 21 plate appearances is impossible to ignore, even at 3% ownership. Julien is hitting .353 with a homer and walking at a 14.3% clip. The Coors factor muddies things, but the exit velocity is legit regardless of ballpark. Monitor his road splits over the next week — if this production holds away from Colorado, he's a priority add.

Tyler Kinley (RP, ATL) — 4% Owned

Kinley is quietly posting a 2.43 FIP with a 25.0% strikeout rate. Early signal — only five appearances — but the ratios are clean. Worth monitoring if you need relief help down the line.

Spencer Steer (1B/OF, CIN) — 13% Owned

The numbers here are screaming. A 9.1% strikeout rate and 18.2% walk rate over 22 plate appearances is elite-level plate discipline, and the 83.3% hard-hit rate with a 95.5 mph exit velocity provides the power floor to match. His wOBA jumped from .384 to .425 in a week. At 13% ownership, he's practically free. The only reason he's on the watch list instead of the add-now tier is to see if the absurd hard-hit rate normalizes — but honestly, if you have a roster spot, don't wait.

Henry Davis (C, PIT) — 0% Owned

The average (.188) is ugly, but the underlying data tells a different story: 97.5 mph exit velocity, 60.4% hard-hit rate, and two homers in five games pushed his wOBA from .266 to .328. Davis is getting barreled results without the batting average to show for it yet. BABIP regression should be coming. A deep-league catcher stash.

Danny Jansen (C, TEX) — 1% Owned

Jansen's wOBA rocketed from .271 to .409 over the last week, and he's drawing walks at a 12.5% rate. The strikeout rate remains high at 31.2%, and the sample is early. Catcher-needy managers should keep an eye on whether the approach improvements hold.

TJ Friedl (OF, CIN) — 16% Owned

Friedl has been blistering: .348 average, two homers, and a .450 wOBA over 24 plate appearances with a 60.4% hard-hit rate. The 30-day wOBA of .276 shows how sudden this surge is. The 86.6 mph exit velocity is the one yellow flag — the power may be more opportunistic than structural. But the playing time is locked in, and the results are undeniable right now.

Brad Keller (RP, PHI) — 15% Owned

A 46.2% strikeout rate and 0.37 FIP over the past week are absurd numbers, even in a tiny sample. The ERA (5.45) doesn't match the peripherals at all, which usually means the FIP-based breakout is ahead of the box score. His ownership actually dropped 2% — the ERA-watchers are selling exactly when you should be buying. Early signal, but the swing-and-miss spike from 31.0% to 46.2% is worth tracking closely.

Stream of the Day

No streaming-specific signals emerged from today's data — no spot starters or matchup-driven pitching plays triggered our filters. Check back tomorrow for Sunday streaming options.

Ownership Movers

  • Jose Fernandez (AZ): 17% (+5% over 7 days) — The fastest riser on the board, and the data fully supports the move. A .416 wOBA with a collapsing strikeout rate is the real deal. This train is leaving the station.
  • Edouard Julien (COL): 3% (+1%) — Barely moving despite monster production. The Coors discount is real, but a 97.7 mph exit velocity travels everywhere. This ownership number should be much higher.
  • Tyler Kinley (ATL): 4% (+1%) — Justified by a 2.43 FIP. The move is small and appropriate for the sample size.
  • Spencer Steer (CIN): 13% (+1%) — Criminally under-owned given the combination of an 83.3% hard-hit rate and sub-10% strikeout rate. The 1% move is a market failure.
  • Henry Davis (PIT): 0% (+0%) — Completely off the radar. The .188 average is scaring everyone away from a 97.5 mph exit velocity and two-homer week. Deep leaguers, take note.

Quick Hits

  • Caglianone's 15.8% walk rate is the eye-opener in his profile. The raw power was never in question — a 95.3 mph exit velocity confirms that — but a near-doubling of his walk rate from 9.3% suggests a legitimate approach change that could stabilize his floor.
  • Steer's 83.3% hard-hit rate is the highest among all players flagged today, and it's not close. The next-best is Henry Davis and TJ Friedl at 60.4%. Even if regression cuts that number in half, he's still producing elite contact quality.
  • Brad Keller's K-rate jump from 31.0% to 46.2% in a single week is the largest strikeout-rate spike on today's report. A 0.37 FIP suggests the underlying stuff is dominant — the 5.45 ERA is sequencing noise until proven otherwise.
  • Fernandez's dual eligibility (1B/SS) makes him uniquely valuable in formats where positional scarcity matters. A .416 wOBA from the shortstop slot is a lineup cheat code.
  • The catcher position is showing life: Both Danny Jansen (.409 wOBA) and Henry Davis (.328 wOBA) flashed significant 7-day improvements. In a wasteland position, even early signals are worth monitoring aggressively.