Fantasy Basketball Waiver Wire Heroes: Top pickups who helped managers the most in 2025-26 NBA season

Every year, a handful of fantasy basketball managers spot something others miss or move more quickly than the rest of the league. The term “league-winner” gets tossed around for any player who carries a team deep into the playoffs, but that requires both luck and stability. In a game that lasts upwards of 24 weeks, getting any player off the wire who you’re holding for most of the season is a massive value gain.

Not all waiver wire heroes are created equal — they emerge at different moments in the season and don’t always help in the playoffs. Still, it’s worth evaluating those who primarily came off the wire and became difference-makers in the 2025-26 fantasy season. Ryan Rollins, Milwaukee Bucks Drafted in 13% of leagues Rollins wasn’t in my top-200 preseason rankings, and that was a huge miss.

Much respect to the 13% who were ahead of the game. While I was high on Kevin Porter Jr. , his injury nine minutes into the season-opener created an opportunity, catapulting Rollins into must-roster territory.

Since then, he’s delivered fifth-round value in High Score and 9-cat formats with a breakout season, placing him firmly in the Most Improved Player conversation. Rising from undrafted in 87% of leagues to a top-60 player is impressive, further evidenced by his status as the sixth-most rostered player in the top-500 public Yahoo Fantasy leagues . Collin Gillispie, Phoenix Suns Undrafted Similarly, Collin Gillispie took advantage when a Jalen Green injury propelled him from backup to starter, resulting in one of the most profitable waiver finds of the season.