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The NFL is littered with important contributors who were originally cut, waived, or released by another club, so cutdown day doesn't signal the end of the football playing days for everybody. 

Raheem Mostert went undrafted in 2015 then was cut by six different teams before landing as the feature back in San Francisco with the 49ers. He's now in a two-back timeshare in Miami with Chase Edmonds. Isaiah McKenzie was waived mid-season by the Broncos in 2018. He's entering the 2022 season as Buffalo's starting slot receiver.  

Teams have until 4 p.m. ET today to decrease their roster size to 53 players, and I'm tracking the released players most worthy of being added by another club. I'll continue to update this tracker as more moves trickle in Tuesday -- these 53-man rosters are far from finalized. 

Below you'll see those players, with information on which team released them, the round in which they were drafted -- if applicable -- and a link to their Mockdraftable spider chart, which showcases how they tested at the combine or their pro day when they were prospects. 

WR Lil'Jordan Humphrey

Released by: Patriots
Draft status: UDFA - 2019
Positional athleticism: Below-average

Humphrey has hardly been given an opportunity in the NFL. When he's gotten one, he's made the most of it. In 2021, on the Saints, the former Texas stud made 13 receptions for 249 yards with two scores on just 19.8% of the offensive snaps. This preseason, on the Patriots, the 6-foot-4, 220-plus pounder with rebounding skills like Rudy Gobert, had 13 receptions for 140 yards. Now he's on waivers. He's not a separator. Humphrey is deceptively fast and thrives when the ball is thrown up for grabs down the field. 

OT/OG Alex Leatherwood

Released by: Raiders
Draft status: Round 1 - 2021
Positional athleticism: Elite

Believe, I know how badly Leatherwood played in his first season with the Raiders. But hear me out on this one. By now, it's plainly obvious, Las Vegas picked Leatherwood far too early in the draft. He probably should've been a second or third round selection. Had he been, expectations would've been drastically different. Maybe that would've impacted his play. Maybe not. 

Either way, this is a multi-year starter at Alabama who was reliable in college, has serious measurables and tested like a high-caliber athlete before his rookie season. Yes, the technical and balance elements of his game are abysmal right now. But the tools can't be ignored. Plus, Leatherwood has experience at tackle and guard in the NFL. He's officially a reclamation project now, before his third professional season. But with the right offensive line coach and teammates around him, it's not absurd to believe this former first-rounder can be a serviceable contributor in this league. 

TE Austin Allen

Released by: Giants
Draft status: UDFA - 2022
Position athleticism: Above-average

Allen is impossible to miss on the field at nearly 6-foot-8 and around 255 pounds with movement skills of tight ends much smaller and more compact. He was a seam-stretching, big-play threat at Nebraska, where he averaged 15 yards per catch across four seasons for the Huskers. While his acceleration off the line can, in most occasions, look like he's running a treadmill, once he reaches top speed, Allen is a matchup nightmare given his stature and strong hands. He had six catches for 59 yards and a touchdown in the preseason for the Giants and is the young, athletic, imposing type at tight end in which many teams should been interested. 

RB Phillip Lindsay

Released by: Colts
Draft status: UDFA - 2018
Positional athleticism: Above-average

A career overachiever, Lindsay embarked on his NFL career as an undrafted free agent and rumbled to back-to-back 1,000-plus yard seasons on the ground for the Broncos. Since then, his per-carry efficiency as dropped every season, yet he's played on the Texans and Dolphins, two clubs with noticeably porous offensive fronts. This preseason, Lindsay did only average 3.4 yards per carry yet looked dynamic in his cuts and when bursting through holes between the tackles. Sure, running backs are a dime a dozen in today's NFL, but Lindsay, only 28 with under 630 career regular season carries on his legs, can be a useful part of a backfield committee.

EDGE Janarius Robinson 

Released by: Vikings
Draft status: Round 4 - 2021
Positional athleticism: Above-average

Not everyone listed in this tracker will be a household name. Robinson, who missed his entire rookie season with injury, is worthy of a flier for a club looking to add -- and has room for -- a developmental, low-risk, potentially high-reward edge rusher. That's precisely what Robinson is, a nearly 6-6, 260-pound, long-armed rusher with quality physical tools and the ability to flash around the corner. He had three pressures on 40 pass-rush snaps this preseason. A work in progress? Absolutely. But with Robinson the upside is palpable on film. 

TE OJ Howard

Released by: Bills
Draft status: Round 1 - 2017
Positional athleticism: Elite

Howard was signed by the Bills in March in hopes of him raising the level of the depth in the tight end room behind Dawson Knox. The No. 19 overall selection in the 2017 draft barely made waves during camp and had three grabs for 16 yards and a touchdown in the preseason. 

While Howard didn't appear to be as explosive as he was at Alabama or early in his NFL career, this is still physical specimen at the tight end spot at around 6-foot-6 and 250-plus pounds who can block and work well as a red-zone weapon. He has 15 touchdowns on 119 career catches in the regular season. 

S Anthony Harris

Released by: Eagles
Draft status: UDFA - 2015
Positional athleticism: Average

The NFL stands for National Football League, but to some, the secondary meaning for the abbreviation is "Not For Long." In 2020, Harris played as the Vikings franchise player after a six-interception season in 2019. A down year on the Eagles defense and a trade for Chauncey Gardner-Johnson were factors in Harris' release. Turning 31 in October, Harris' age could hinder some teams from instantly pouncing on him, but the former Virginia product still has some juice. 

RB Duke Johnson

Released by: Bills
Draft status: Round 3 - 2015
Positional athleticism: Average

In some in certain NFL circles, Johnson's been criminally underrated and underutilized his entire pro career. He hasn't received more than 100 carries in a single season since his rookie campaign, and since that first year in the NFL, he's averaged a healthy 4.4 yards per carry and more than nine yards per grab. 

This preseason in Buffalo, Johnson looked spry on his way to a four yards-per-carry average, and he scored twice on the ground. While he's probably not as dynamic as he was early in his career, Johnson can be still play and serve as a quality, pass-catching specialist RB3. 

S Jaquiski Tartt

Released by: Eagles
Draft status: 
Round 2 - 2015
Positional athleticism: Above-average

Safeties with Tartt's experience level and productivity aren't casually available every August. He played in 80 regular season games for the 49ers starting in 2015 and amassed four picks with 18 pass breakups along with an average of 56 total tackles per season. 

A rocked-up safety best viciously attacking the middle of the field and line of scrimmage, Tartt's type of safety has recently become trendy in the NFL. He had five tackles and sack in Super Bowl LIV. Only 30, Tartt should have plenty of suitors on the open market. Because he's a vested veteran -- more than four years accrued in the NFL -- he is not subject to waivers and can sign with another team immediately. 

WR Dazz Newsome

Released by: Bears
Draft status: Round 6 - 2021
Positional athleticism: Well below-average

Newsome was my #TrustTheTape prospect in the 2021 class. He tested horrifically. On the field at North Carolina, Newsome was electric. Newsome produced in all four seasons for the Tar Heels and had more than 1,000 yards with 10 touchdowns as a junior in 2019.

He was a member of this article last year, actually, when the Bears released him before the 53-man cutdown. He was signed to Chicago's practice squad and caught two passes for 23 yards in a few spot appearances late in the season. Now, his 2019 season in the ACC has mostly been rendered irrelevant, and his poor combine seems more like to have been a strong indicator that Newsome simply isn't quite athletic enough to win consistently as a slot wideout in the NFL. After a strong minicamp and flashes in training camp, Newsome had just two for 27 yards in preseason. He's worth rostering as an underneath, gadget-type slot receiver. 

P Sam Martin

Released by: Broncos
Draft status: 
Round 5 - 2013
Positional athleticism: Irrelevant

Check the punter stats from 2021 -- the net punting average, that is -- and you'll see Martin near the top. His 42.8 average was the third-best in football, and his 28 punts downed inside the 20 were tied for the fifth-most in the NFL. Year over year consistency is vital for punters, and in each of the past three seasons, Martin finished 12th or better in net average. For a club looking to upgrade the punter position, Martin should be priority No. 1. Punters are people, too, remember.