Fullback Trey Millard and defensive lineman Kaleb Ramsey, seventh-round draft picks of the 49ers, will finish their rookie seasons on injury lists.
The 21-day practice windows for both players closed Tuesday afternoon without a promotion to the 49ers’ 53-man roster, which means both players are now ineligible to play for the remainder of the season.
Millard, who was a versatile four-year player for Oklahoma, sustained a torn ACL last October against Texas Tech. He spent his entire rookie season on the non-football injury list.
Ramsey sustained a torn Achilles injury during the 49ers’ offseason program and will spend the season on physically unable to perform. He was a rare six-year player at Boston College due to an injury-plagued college career.
Both players are expected to be available to participate in the offseason program.