Daily Waiver Report — Friday, July 17, 2026

Tim Tawa is slashing .538 with 2 homers and a .702 wOBA over the last seven days with a 100.0% hard-hit rate and 100.5 mph average exit velocity — and he's rostered in just 1% of leagues. If you're reading this before your leaguemates wake up, that's your edge. Now let's get into the full picture.

Today's Top Adds

Brayan Rocchio (2B/SS, CLE) — Add Now

Rocchio's bat has quietly flipped a switch. His 7-day wOBA has surged to .394, up from .342 over the past 30 days, and he hasn't struck out once in that span — a 0.0% K-rate compared to 14.0% over the prior month. He's pairing that contact with real authority: 94.7 mph average exit velocity and a 60.0% hard-hit rate. At 34% ownership and climbing fast (+4% in seven days), the window to grab him is closing. He provides dual-position eligibility in a shallow middle-infield landscape. This is the top priority add of the morning.

Nolan Arenado (3B, AZ) — Add Now

The batting average is an unassuming .222 over the past week, but the underlying process is elite. Arenado's 7-day wOBA sits at .462 — a massive jump from his .339 over 30 days — driven by a walk rate that has ballooned to 30.8% (up from 8.6%). His strikeout rate has dropped to 15.4% from 22.2%. The 50.0% hard-hit rate and a homer in the mix confirm he's doing damage when he makes contact. At only 20% ownership, this is a veteran third baseman with a name-brand pedigree whose plate discipline metrics are screaming a sustained uptick. The average will follow the process.

Watch List

Joshua Kuroda-Grauer (3B/SS, ATH)

A 75.0% hard-hit rate and 98.1 mph exit velocity over five games are loud. He's hitting .364 with a .385 wOBA and keeping the strikeouts manageable at 9.1%. At 4% rostered, there's no rush — but if the hard contact holds through another week, he becomes an add in deeper formats.

Jared Young (1B/OF, NYM)

A 100.0% hard-hit rate and 100.2 mph exit velocity are the kind of numbers that demand attention, even at 1% ownership. His wOBA has spiked to .487 from .279 over 30 days, and he's walking at a 22.2% clip. Zero power so far (no HR), so monitor for when the barrels start leaving the yard.

Derek Hill (OF, PHI)

Hill is hitting .364 with a homer and a .422 wOBA over the last seven days, up from .336 over 30. This is an early signal with limited supporting data — no exit velocity or hard-hit info available — so treat it as a speed-and-defense asset showing flickers of offensive life. Deep leagues only for now.

Tristan Peters (OF, CWS)

A .656 wOBA in any sample demands a double-take. Peters is hitting .500 with a homer, a 10.0% K-rate (down from 17.6%), and a 132 wRC+ backing up the surface stats. The 92.7 mph exit velocity is modest, which tempers the enthusiasm slightly, but 8% ownership gives you plenty of runway to watch this develop.

Tim Tawa (1B/2B/OF, AZ)

Already mentioned in the lede, and for good reason. A .702 wOBA, .538 average, 2 homers, 100.0% hard-hit rate, and 100.5 mph exit velocity across five games. His K-rate has dropped to 15.4% from 20.7%. The only reason he's on the Watch List instead of Top Adds is the early-signal sample size and 1% ownership suggesting the market hasn't validated this yet. In leagues of 12 or more teams, this is borderline an add-now. Multi-position eligibility sweetens the deal.

Alejandro Kirk (C, TOR)

Catcher is a wasteland, and Kirk's .450 wOBA over the past week — up from .247 over 30 days — is a legitimate life sign. He's hitting .375 with an 11.1% K-rate and 11.1% walk rate. At 21% ownership, he's available in most leagues. If you're streaming catchers, put him on the short list for next week.

Trevor Larnach (OF, MIN)

Larnach hasn't struck out in a week — literally 0.0% K-rate, down from 9.3%. He's hitting .455 with a homer and a .578 wOBA, with a 50.0% hard-hit rate and 90.6 mph exit velocity. At 7% rostered, he's a prime stash candidate in standard leagues if the contact-first approach holds.

Paul Goldschmidt (1B, NYY)

Goldschmidt's ownership has actually dropped 4% over the past week, which is a mistake if the underlying data is to be believed. His wOBA has climbed from .185 to .405 over seven days. His K-rate has been slashed nearly in half — 18.2% vs. 32.9% over 30 days. And when he's making contact, it's hard: 100.0% hard-hit rate, 99.1 mph exit velocity. A .300 average with a homer this week. The 30-day numbers were ugly enough to drive the ownership decline, but the process correction is real.

Stream of the Day

No streaming-specific pitcher signals emerged today. On the hitting side, if you need a one-week rental with upside, Tim Tawa's .702 wOBA and multi-position eligibility make him the sharpest short-term play on the board. He's available in 99% of leagues and playing in Arizona's hitter-friendly environment. Grab him, ride the hot streak through the weekend, and reassess Monday.

Ownership Movers

  • Brayan Rocchio — 34% (+4% over 7 days). The fastest riser on the board, and the data fully supports the move. A .394 wOBA with zero strikeouts over five games is not noise. This train is leaving the station.
  • Nolan Arenado — 20% (+1% over 7 days). Ownership is barely budging despite a .462 wOBA week. The market is sleeping on his walk-rate explosion. Buy the disconnect.
  • Joshua Kuroda-Grauer — 4% (+1% over 7 days). Slight uptick justified by elite exit velocity (98.1 mph) but this is still a deep-league play.
  • Jared Young — 1% (no change). Completely under the radar. The 100.2 mph exit velocity says this won't stay at 1% for long if he keeps hitting.
  • Derek Hill — 1% (no change). Minimal ownership movement. The .422 wOBA is intriguing but needs more supporting data before leagues react.

Quick Hits

  • Zero strikeouts club: Both Brayan Rocchio (0.0% K-rate) and Trevor Larnach (0.0% K-rate) haven't whiffed once in the past seven days. When hitters stop striking out and hit for power, it's not random — it's approach-driven.
  • Exit velocity kings: Three Watch List names are averaging 98+ mph exit velocity this week — Joshua Kuroda-Grauer (98.1), Paul Goldschmidt (99.1), and Jared Young (100.2). Hard contact is the most predictive batted-ball metric we have.
  • Goldschmidt's K-rate reversal deserves its own bullet: dropping from 32.9% to 18.2% in a single week while maintaining a 100.0% hard-hit rate suggests a mechanical adjustment, not a fluke. He's 1% owned in some formats. That's negligence.
  • Tristan Peters owns the highest 7-day wOBA on today's board at .656, but his 92.7 mph exit velocity is the lowest among players with hard-hit data. That gap between outcomes and contact quality is a yellow flag — track whether the BABIP luck holds.
  • The Arizona pipeline is hot: Both Arenado and Tim Tawa are showing breakout signals from the Diamondbacks' lineup. If you're in an NL-only or deeper mixed league, target that offense.