Ratcliffe who is 23 years old, split time with the Philadelphia Flyers, and their minor league affiliate, the Lehigh Valley Phantoms. He showed promise with the team producing 4 points (1 goal, 3 assists) in 10 games played. He made his NHL debut on January 29, 2022, against the LA Kings and tallied his first goal against the Detroit Red Wings on February 9th, 2022. Ratcliffe was drafted by the Flyers in the second round (35th overall)
of the 2017 draft.