[8] Wiesblatt officially joined the Raiders roster for the 2018–19 season where he recorded 39 points and helped lead the team to the Ed Chynoweth Cup.
[10] This caught the attention of San Jose Sharks' general manager and director of scouting, who referred to Wiesblatt as a center rather than a winger.
[12] Although the season was shortened due to the COVID-19 pandemic in North America, he placed second on the team in scoring with 70 points in 64 games.
[15] On March 18, 2024, Wiesblatt was reassigned by the Sharks from the San Jose Barracuda to the Milwaukee Admirals.
He was traded by the Sharks to the Nashville Predators in exchange for Egor Afanasyev on June 23, 2024.