Pollard appears primed for an expanded early-season workload with the Titans having placed No. 2 running back Tyjae Spears (ankle) on injured reserve Tuesday, which rules him out for a minimum of four games, Jim Wyatt of the team's official site reports.

Pollard remains Tennessee's unquestioned starter, but this offseason head coach Brian Callahan had consistently stated a desire to more evenly distribute backfield reps between the former Cowboy and Spears. That plan will have to wait until Spears is fully recovered from his high-ankle sprain, which won't be until Week 5 at the earliest. As such, Pollard appears primed for a workhorse role to begin the campaign, with only Julius Chestnut and Kalel Mullings (ankle) currently available to contribute as backups. The Titans seem a strong candidate to pursue other RBs in advance of their opener, however.

The Titans officially placed Spears (ankle) on the injured reserve/designated for return list Tuesday.

The move ensures that Spears, who has been managing a high-ankle sprain, will miss at least the first four games of the regular season. Tony Pollard will lead the team's backfield, with Julius Chestnut and Kalel Mullings (ankle) left to handle complementary snaps in Spears' absence, though it's possible that the Titans will add another running back from among other teams' cut-downs.

The Browns waived Marshall on Tuesday.

Marshall signed with Cleveland as an undrafted free agent out of Appalachian State earlier this year and appeared in all three preseason contests, rushing 24 times for 88 yards and one touchdown. He added four catches for 20 yards.

The Browns released Williams on Tuesday.

Williams was signed earlier this month to provide some backfield depth for training camp and the preseason. He logged 43 offensive snaps across three exhibitions and rushed seven times for 30 yards, adding five catches for 33 yards on eight targets. Williams turns 28 years old in October.

The Commanders cut Felton on Tuesday, Nicki Jhabvala of The Washington Post reports.

Felton played 37 offensive snaps this preseason and rushed 14 times for 46 yards. He wasn't targeted in the passing game. The 2021 sixth-round pick of the Browns will try to find an opportunity elsewhere.

The 49ers released Wilson on Tuesday, Adam Schefter of ESPN reports.

Wilson was signed earlier this month while the Niners were dealing with backfield injuries and before the team traded for Brian Robinson. With Robinson now in the fold behind Christian McCaffrey alongside a healthy Isaac Guerendo, Wilson is no longer needed. The 29-year-old appeared in nine regular-season games with Miami last season, rushing 16 times for 57 yards.

Achane (calf) is not participating in Tuesday's practice, David Furones of the South Florida Sun Sentinel reports.

Coach Mike McDaniel said after Miami's preseason game against Jacksonville on Saturday that the team will continue to take a cautious approach to Achane's recovery, but the starting running back is still expected to retake the practice field ahead of the regular-season opener against Indianapolis. The Dolphins may intend for Achane to use this coming week to rest, however. Ollie Gordon is currently the only healthy running back on Miami's roster, with Jaylen Wright (leg) trending in the wrong direction for Week 1, so the team may be motivated to seek additional backfield depth.

Dallas waived Vaughn on Tuesday, Calvin Watkins of The Dallas Morning News reports.

Vaughn, a 2023 fifth-round pick, could be a candidate for the Cowboys' practice squad if he goes unclaimed on waivers. The presence of veterans Javonte Williams and Miles Sanders (shoulder) atop the backfield depth chart, plus rookie Jaydon Blue (ankle), had always made it unlikely Vaughn would secure a spot on the initial 53-man roster.

The Patriots released Hasty on Tuesday, Mark Daniels of MassLive.com reports.

Hasty signed with the Patriots earlier this month and logged 64 offensive snaps across the final two preseason games, putting together a 22-77-0 rushing line. He turns 29 years old next month.

The Chiefs waived Steele on Tuesday, Matt Derrick of ChiefsDigest.com reports.

Steele's opportunity with the Chiefs ends as the process of cutting down to a 53-man roster begins. As a rookie last season, Steele suited up for all 17 regular-season games and logged 56 carries for 183 yards (3.3 YPC) with zero touchdowns. He also secured seven of 11 targets for 22 yards and fumbled three times, losing two. The hybrid fullback/running back is a capable blocker in pass protection and can contribute on special teams, so he figures to draw interest as a practice squad candidate around the league.