Wiesblatt signed a two-year, two-way contract with the Predators on Friday.
Nashville obtained Wiesblatt from San Jose on Sunday in exchange for Egor Afanasyev.
Wiesblatt (upper body) will be in the lineup for the Shark's rookie tournament matchup Monday, Sheng Peng of San Jose Hockey Now reports.
Wiesblatt (upper body) is out for the remainder of the season, Curtis Pashelka of The San Jose Mercury News reports.
Wiesblatt signed a three-year, entry-level contract with the Sharks on Friday.
Wiesblatt was drafted 31st overall by the Sharks at the 2020 NHL Entry Draft on Tuesday.