Nolan Arenado Is Surging Again — and Still Available in 71% of Leagues

Nolan Arenado just hit his 20th homer of the season with a two-blast night on August 15th, and his 7-day wOBA has spiked to .446. He's rostered in only 29% of leagues. The data is clear: this is a must-add at third base right now.

The Signal Is Screaming

Arenado's rolling numbers tell a story of a hitter who's locked in and getting better. His 7-day wOBA of .446 represents a significant jump over his 30-day mark of .373 — and .373 was already a strong number. His strikeout rate has dropped from 15.9% over 30 days to 12.5% over the last week, while his walk rate sits at a healthy 8.3%. He's making more contact, and it's better contact. Three home runs in 24 plate appearances over the last seven days is violent production.

That August 15th game — 2-for-4 with two homers and four RBI — wasn't a fluke. It was the culmination of an approach that's been sharpening for weeks. As CBS Sports noted, the two-homer night pushed him to 20 on the season, a milestone that underscores his sustained power throughout 2026.

Rolling Window Breakdown

  • 7-day: .273 AVG, 3 HR, 1 SB, .446 wOBA, 12.5% K%, 8.3% BB% (24 PA)
  • 14-day: .227 AVG, 5 HR, 1 SB, .372 wOBA, 14.6% K%, 8.3% BB% (48 PA)
  • 30-day: .245 AVG, 8 HR, 1 SB, .373 wOBA, 15.9% K%, 11.2% BB% (107 PA)

Eight homers in 107 plate appearances over 30 days is legitimate power production. The batting average fluctuates, but the power and plate discipline have been consistent. Five homers in just 48 PA over 14 days shows the pop is accelerating, not fading.

A Note on Contact Quality

The 14-day hard-hit rate of 12.5% and exit velocity of 76.4 mph are concerning in isolation, but the 30-day numbers paint a different picture: 28.3% hard-hit rate and 84.2 mph EV. The shorter sample appears influenced by the 0-for-4 with three strikeouts on August 14th dragging the metrics down. The broader trend across 107 plate appearances is more informative, and the home run production validates that Arenado is still driving the ball with authority when he connects.

WaiverScout Called This Early

We first flagged Arenado as an Add Now back on May 13th when he was rostered in just 22% of leagues. We've issued multiple Add Now signals since — May 21st, May 29th, July 16th, and July 24th. Each time, the underlying skills supported the call. Ownership has climbed from 11% in April to 29% today, rising +4% in just the last week. Managers who listened early have been rewarded with 20 homers. The window for everyone else is closing.

The Ownership Window

At 29% rostered with ownership velocity rising fast, Arenado won't be available much longer. A 35-year-old third baseman hitting 20 homers tends to get noticed — FantasySP is already covering the milestone. One caveat: there's a mention of left trunk discomfort from a recent game removal. Monitor that, but don't let it freeze you. The production demands action.

If you need third base help, Arenado is a clear upgrade over waiver-level options. Compare him to alternatives like Max Muncy or Eugenio Suárez — Arenado's .446 recent wOBA and declining K% make him the best available bat at the position in most formats.

Verdict: Add Now

Nolan Arenado is a clear add. A .446 wOBA over the last seven days, 8 homers in 30 days, a dropping strikeout rate, and consistent playing time at 29% ownership — this is real. The numbers back it up. Go get him before the other 71% of your league wakes up.