The Eagles will have a new running back group in 2023 after seeing Miles Sanders depart in free agency. A by-committee approach will be used, but some roster trimming will likely be necessary between now and Week 1. 
Philadelphia will likely make one or more moves aimed at lowering the number of backs on the roster, as noted by Geoff Mosher of Inside the Birds. The top of the depth chart will feature newcomers D’Andre Swift and Rashaad Penny. The former was acquired via trade during the draft and is in line to operate as the team’s starter. The latter, signed in free agency, has shown lead-back abilities when on the field but struggled to remain healthy during his time with the Seahawks.
Aside from those two, Kenneth Gainwell and Boston Scott remain in place as returnees in the backfield. Gainwell, a 2021 fifth-round pick, has seen snap shares of just 29% and 28% during his first two seasons in the league, but he totaled 40 touches during the Eagles’ run to the Super Bowl, including a larger role than Sanders in the championship game. Scott has also served in a rotational capacity during his tenure in Philadelphia, one which began in 2018. The 28-year-old re-signed on a one-year contract in March.
That quartet represents plenty of experience and potential, but the Eagles also have Trey Sermon in the fold. A 49ers third-rounder in 2021, the Ohio State alum spent only one unproductive season in the Bay Area. San Francisco attempted to pass him through waivers during roster cutdowns last offseason, but the Eagles put in a claim. Sermon handled just two carries last season as a depth member of a crowded Philadelphia backfield.
That unit still has a logjam entering training camp, with 2022 UDFA Kennedy Brooks joining the aforementioned five backs in the summer competition. As Mosher notes, plenty will be determined in the coming weeks as (in all likelihood) Scott, Sermon and Brooks compete for as little as one roster spot behind Swift and Penny – who are pending free agents – and Gainwell, who has two years remaining on his rookie contract.