Simplify the following text for a Grade 9 native English-speaking person.
Original: On February 9 , 2011 , Frolik was traded to the Chicago Blackhawks , along with goaltender Alexander SalÃ k for Jack Skille , Hugh Jessiman , and David Pacan .
Simplified: FrolÃ k was traded to the Chicago Blackhawks , along with Alexander Salak for Hugh Jessiman and David Pacan on February 9 , 2011 .