Through six races at Parx on Tuesday, it's been a big day for the father and son jockey duo of Roberto and Johan Rosado.

The Rosados have won four of the first six races run so far at Parx.

Roberto Rosado has won races 2 and 5 on Marq One ($8.20) and Butch Cassidy ($22.80). His son, apprentice Johan Rosado, has won races 1 and 6 on Kelly's Silver ($3.40) and Movie Score ($17).

Movie Score, a 2-year-old daughter of Malibu Moon owned by Mike Repole, was particularly impressive winning her debut by 11 lengths in a $40,000 maiden-claiming sprint. Movie Score was a $100,000 purchase at the 2017 Keeneland September sale. She was not claimed Tuesday.