Pittsburgh Penguins head coach Mike Sullivan didn't mince words when addressing Sidney Crosby and the rest of the team's performance during the 2-1 loss against Macklin Celebrini and the San Jose Sharks.

San Jose Sharks, after being flattened by the Florida Panthers, face Sidney Crosby and the Pittsburgh Penguins on Monday

While Sidney Crosby agreed to a two-year contract extension in September that included a full no-trade clause and could keep him with the Pittsburgh Penguins through at least the 2026-27 NHL season, the struggles the Penguins have endured from October through Monday's 2-1 loss to the lowly San Jose Sharks (15-32-6) resulted in Crosby being the subject of trade rumors for the second consecutive winter.