Examining the Denver Broncos' roster:
The Broncos carried three here last season and thought enough of Zac Dysert to keep him despite a long list of injuries on defense that eventually saw five starters on injured reserve. It continues to look like two is going to be the number here with Dysert set to get a spot on the practice squad.
Running backs (4)
The Broncos kept five at this spot as recently as 2012, but with tight end Virgil Green's ability to play in a fullback role, four is the most logical total. Thompson continues to show he's a potential keeper. He played just 11 snaps on offense Saturday night against the Houston Texans, as the Broncos took a look at some of the other backs on the roster.
Jordan Norwood was going to make this team as the sixth receiver, but he suffered a torn left ACL in practice this past week and will miss the season. After initial cuts bring this total to five, the Broncos will scan the waiver wire for a potential sixth given Welker suffered his third concussion since Nov. 17 in Saturday's game.
Tight ends (3)
The Broncos kept four last season -- they kept three in 2011 and three in 2012 -- but keeping three, with perhaps another on the practice squad continues to be the most likely scenario at this point.
Offensive line (10)
The Broncos have kept nine players at this position for the opening-week roster in all three previous seasons of the John Fox/John Elway regime so this is where a difficult decision awaits if they don't elect to keep 10. Their rotations in preseason suggest, however, 10 just might be the number this time around. Garland has done enough to earn a spot, and Cornick continues to work as Clady's backup at left tackle. Sunday's release of veteran tackle Winston Justice helps pave the way for the above to happen.
Defensive line (9)
The Broncos kept eight on the initial roster here last season and could gain a spot for someplace else if they did it again. With their salary cap concerns -- they're right up against it -- it's still a very likely scenario they keep just eight here and a veteran, like Vickerson, could be released.
There is still room here for a wild card, but this group looks like it's settling in. Marshall is going to play for Trevathan for at least the first three games of the regular season, and he showed in the preseason win over the 49ers he's up to the challenge. Miller continues to make progress in his return from ACL surgery and made his first appearance of the preseason Saturday with nine snaps worth of work against the Texans.
Last season, the Broncos kept seven cornerbacks on the opening-night roster, including the injured Champ Bailey, but it's now looking like six here with Bolden lining up at corner much of the time. Bolden is also decidedly in the mix as the team's kickoff returner. Chris Harris Jr. is still on track to play in the regular-season opener.
Watch the rotations in practice as well as the preseason games, and Duke Ihenacho figures into the equation here as the fifth safety, which would put the Broncos at 11 defensive backs -- what they kept last season -- but that would likely cause them to keep one fewer defensive lineman. If a player like Vickerson is released, this is where the roster spot would be used.
Three will be the number here, but for the first four weeks of the season, it will be another kicker instead of Prater, who will open the season on reserve/suspended. Prater has been suspended four games for violating the league's substance-abuse policy.