Ends 2019 on shaky ground
Gallman carried the ball 29 times for 110 yards and two touchdowns across 10 games in 2019. He also secured 11 of 15 targets for 102 yards and a score.
Out once more
Gallman is inactive for the team's Week 16 contest against Washington, Jordan Raanan of ESPN.com reports.
Another scratch Sunday
Gallman (coach's decision) was inactive for Sunday's game against the Dolphins.
Healthy scratch Monday
Gallman (coach's decision) is inactive for Monday's game at Philadelphia, Art Stapleton of The Bergen Record reports.
No snaps Sunday
Gallman didn't play in Sunday's 31-13 loss to the Packers.
Logs two offensive snaps
Gallman gained a yard on one carry in Sunday's 19-14 loss to the Bears.
Musters up five yards
Gallman rushed once for two yards and caught one of two targets for three yards in Sunday's 34-27 loss to the Jets.
Zero touches in loss
Gallman didn't catch his only target in Monday's 37-18 loss to the Cowboys.
Catches one pass in Week 8
Gallman played 13 offensive snaps and caught his only target for a 20-yard gain in Sunday's 31-26 loss to the Lions.
Catches one pass
For the second straight week, Gallman did not receive a single carry, but he did catch his only target for a 20-yard gain in Sunday's loss to the Lions.
No carries in loss
Gallman played Sunday against the Cardinals, but even with Saquon Barkley leaving briefly due to an ankle injury, Gallman did not receive a carry or a target.
Cleared by neurologist
Gallman received clearance from an independent neurologist to play in Sunday's game against Arizona, Jordan Raanan of ESPN.com reports.
Needs clearance from neurologist
Gallman (concussion) isn't listed on the final injury report, but he'll need approval from a neurologist Friday before he's cleared to play in Sunday's game against the Cardinals, Art Stapleton of The Bergen Record reports.
Practices in full
Gallman (concussion) was a full participant in Thursday's practice, Dan Salomone of the Giants' official site reports.
Limited in practice
Gallman (concussion) was a limited participant in Wednesday's practice, Dan Salomone of the Giants' official site reports.
Takes part in individual drills
Gallman (concussion) went through individual drills in a non-contact jersey at Monday's practice, Art Stapleton of The Bergen Record reports.
Not playing Thursday
Gallman (concussion) has been ruled out for Thursday's game in New England.
Missing from practice
Gallman (concussion) wasn't spotted Tuesday at the Giants' team facility ahead of practice, Dan Duggan of The Athletic reports.
Concussion clouds availability
Gallman (concussion) was estimated to be a non-participant on Monday's injury report, Dan Duggan of The Athletic reports.
Suffers potential head injury
Gallman is under evaluation for a concussion during Sunday's game against the Vikings, Dan Salomone of the Giants' official site reports.
Diagnosed with concussion
Gallman won't return to Sunday's game versus the Vikings due to a concussion.
Ready to replace Barkley again
Gallman (neck) doesn't have an injury designation for Sunday's game against Minnesota, while teammate Saquon Barkley (ankle) has been ruled out.
Limited again Thursday
Gallman (neck) was a limited participant at Thursday's practice, Dan Salomone of the Giants' official site reports.
Starts week as limited participant
Gallman was limited in Wednesday's practice due to a neck injury, Paul Schwartz of the New York Post reports.
Carries load in win over Redskins
Gallman carried 18 times for 63 yards and a touchdown Sunday against the Redskins. He also caught six of seven targets for 55 yards and another score during the 24-3 win.
Set to fill in for Barkley
With starting running back Saquon Barkley (ankle) expected to miss four-to-eight weeks, per Adam Schefter of ESPN, Gallman is slated to see an expanded role in the coming weeks.
Could step into larger role
Gallman carried five times for 13 yards and failed to catch his only target during Sunday's 32-31 win over the Buccaneers.
Can't snag only target
Gallman didn't have a carry and failed to catch his only target in Sunday's loss to the Bills.
Clear backup to Saquon Barkley
Gallman had two carries for 17 yards and a touchdown Sunday against the Cowboys. He also caught three passes for 24 yards.
Splits work in preseason finale
Gallman rushed seven times for 29 yards and a touchdown while catching all three of his targets for 24 yards in Thursday's preseason finale against the Patriots.
Favorite to back up Barkley
Gallman rushed eight times for 31 yards and caught one of two targets for 10 yards in Thursday's 25-23 preseason win over the Bengals.
Gets starting nod Thursday
With Saquon Barkley resting Thursday, Gallman will start at running back in Thursday's preseason matchup with the Bengals, Paul Schwartz of the New York Post reports.
Returns from foot injury
Gallman (foot) returned to practice Sunday, splitting reps between the first- and second-team offenses, Michael Eisen of Giants.com reports.
Nursing foot injury
Gallman suffered a foot strain during Thursday's preseason game against the Jets, Jordan Raanan of ESPN.com reports.
Involved in RB competition
Gallman has competition in the form of Rod Smith and Paul Perkins for the backup job to starting running back Saquon Barkley, Lance Medow of the Giants' official site reports.