Desrosiers was promoted to the active roster Tuesday, per CapFriendly.
Desrosiers was reassigned to the taxi squad Tuesday, per CapFriendly.
Desrosiers was elevated to the active roster Monday and will serve as the backup against Dallas.
Desrosiers was waived by the Panthers on Sunday, David Work of WPLG Local 10 News reports.
Desrosiers signed a one-year, two-way contract with the Panthers on Wednesday.
Desrosiers signed a one-year, $700,000 contract with the Panthers on Tuesday, Renaud Lavoie of TVA Sports reports.
Desrosiers didn't earn a qualifying offer from Dallas, making him a free agent.
Desrosiers agreed to terms on a one-year, $715,000 deal with Dallas on Thursday, Renaud Lavoie of TVA Sports reports.
Desrosiers received a qualifying offer from the Stars.
Philippe Desrosiers has set the QMJHL record by going 213:15 minutes without allowing a goal.
Perhaps the most remarkable part is that the QMJHL record was just three months old. Francois Brassard broke the previous record in November with a streak that lasted 212:10 minutes. Desrosiers was selected by the Dallas Stars in the second round of the 2013 NHL Entry Draft.