Ritchie was the 10th overall pick in the 2014 draft. The 19-year-old forward has nine goals in 12 games in San Diego to begin his first pro season.
He could make his NHL debut Monday at Carolina. The Ducks (5-8-4) desperately need more offense after scoring a league-low 28 goals in 17 games.
Sgarbossa has been Ritchie's center in San Diego.
Wagner is scoreless with 17 penalty minutes in 11 games for Anaheim. Friberg is scoreless in five games, and Holzer has one assist in seven games.