In the NFL, the allure of the underdog is undeniable. Fans often take pleasure in identifying potential hidden gems among undrafted free agents and cheering for their successful integration into professional teams. In early May, Moneyline outlined a selection of undrafted rookies anticipated to make each NFL roster, which involved extensive examination of team investments and depth charts. The excitement surrounding these players is often driven by intangible factors that can be difficult to quantify.

One player generating buzz is Elijah Simmons, a nose tackle for the Arizona Cardinals. Despite the position not being considered glamorous, the Cardinals have prioritized bolstering their defensive line this offseason. Simmons, weighing in at 334 pounds, provides a formidable presence with the ability to disrupt opposing offenses. Although he started only two games during his collegiate career with the Tennessee Volunteers, his significant size and strength give him potential for valuable contributions in the NFL.

Another undrafted rookie grabbing attention is San Jose State wide receiver Nick Nash. At 26 years old, Nash offers a unique journey to the NFL, transitioning from quarterback to receiver after several years. In his last two collegiate seasons, he caught 152 passes for 2,110 yards and 24 touchdowns. Although he may not possess elite athleticism typical of top receivers, Nash compensates with exceptional body control and strong hands, which could earn him a spot on an NFL roster thanks to his reliability in critical situations.

Jay Higgins stands out as a linebacker who embodies the essence of a football player. While potential often overshadows production during pre-draft discussions, Higgins demonstrated exceptional skill with 295 tackles over the past two seasons, along with a strong performance in pass defense. Unfortunately, his low relative athletic score before the draft may have affected his visibility. However, his instincts and understanding of the game could help him carve out a role with the Baltimore Ravens.

In the Buffalo Bills' tight end department, the organization seized an opportunity to draft Jackson Hawes and also signed undrafted free agent Keleki Latu. Hawes is primarily recognized as an inline blocker, while Latu brings a mix of size and experience, having recorded a career-high 40 receptions during his time at Washington. Both players could impact the tight end landscape in Buffalo, especially as changes loom in the coming years with veteran Dawson Knox's contract situation.

Miami's Jacolby George is another name to monitor, particularly for his potential special teams contributions. During his last two seasons, he proved to be a valuable target in the Hurricanes' offense while averaging a notable 13.5 yards per punt return. George's competitive nature and agility make him suited for a depth receiver role in the NFL.

Tysheem Johnson offers an intriguing prospect as a versatile player in the secondary. Johnson's fluctuating performance at Oregon showcases both his potential as a playmaker and the challenges he faces with consistency in coverage. His ability to adapt and play multiple positions in the defensive backfield could help him secure a role in the NFL.

Another player to watch is Howard Cross III, whose prospects with the Cincinnati Bengals hinge on his effectiveness as a pass rusher and gap player. The 6'1”, 285-pound defensive tackle’s previous experience at Notre Dame serves as a strong foundation, and he aims to utilize his quickness and athleticism to disrupt offensive plays.

Ahmani Marshall from Appalachian State presents an interesting option in the Cleveland Browns' running back rotation. At 225 pounds, Marshall can serve as a short-yardage alternative, showcasing decisiveness and efficiency during his final collegiate season. His contributions on special teams will be vital for his journey into the NFL.

The Dallas Cowboys are developing a stable of receiving options, but undrafted players can still compete for roster spots. Wide receiver Josh Kelly, who accumulated impressive stats at Washington State and Texas Tech, could offer depth with his sharp route running and ability to perform against contact.

For Karene Reid, a more mature undrafted linebacker from Utah, the road to an NFL roster appears promising. His leadership as a two-time team captain, along with significant accolades during his college career, indicates a strong grasp of linebacker fundamentals, even if he needs to address coverage shortcomings.

Mason Miller reinforces the Detroit Lions' offensive line, with his experience from North Dakota State potentially aiding in depth at multiple positions. The challenge of transitioning from a run-heavy offense to a more balanced NFL scheme will require Miller to refine his pass protection skills.

The Green Bay Packers made a strategic move by signing South Dakota State's Amar Johnson after opting not to draft a running back. Johnson's experience as a two-time national champion and his productive final two seasons strengthen the Packers' running back depth.

The Houston Texans are optimistic about Junior Tafuna’s potential, as the coaching staff notes his versatility within the run and pass game. If Tafuna can meet expectations, he could become a valuable contributor to the Texans' defensive line.

The Indianapolis Colts frequently discover talent at linebacker, and although Solomon DeShields from Texas A&M goes undrafted, he possesses the traits the Colts value. His explosiveness and size could position him for a role within the Colts' defensive strategy.

Jabbar Muhammad's extensive experience against high-level competition bodes well for his prospects within the NFL, particularly given his background with top programs. His versatility as a cornerback could present an advantage for Muhammad as he seeks to secure playing time.

The Kansas City Chiefs have made notable moves on their offensive line, and undrafted free agent Esa Pole may add to that depth. Despite his rawness due to relatively late entry into football, his size and potential for development make him a player to monitor.

Signed after being projected as a fifth-round pick, Kansas cornerback Mello Dotson is a promising addition for the Las Vegas Raiders’ secondary. Dotson's competitive nature and ball skills enhance his chances of making the roster in a unit needing reinforcement.

Nash Jones has undergone a significant transition after moving from left tackle to left guard, presenting an intriguing opportunity for the Los Angeles Chargers. His background and accolades indicate he could contribute effectively within the Chargers’ offensive scheme.

In the Los Angeles Rams’ linebacker search, undrafted free agent Shaun Dolac may possess a clear path to contributing. His collegiate stat line, which includes impressive tackle totals, positions him as a valuable asset, despite questions about his size.

The Miami Dolphins' offense thrives on speed, making the addition of Theo Wease Jr., who offers possession receiver skills despite lacking elite explosiveness, an interesting dynamic. Wease has demonstrated the ability to generate yards after contact, creating potential mismatches.

The Minnesota Vikings are reworking their tight end personnel, where undrafted free agent Benjamin Yurosek may fill a role as a depth option after transferring for more opportunities. Improving his blocking skills will be key to his success in the NFL.

The New England Patriots are looking for dynamic receivers, and Efton Chism III may fit into their offensive scheme well. A strong college performer, Chism has demonstrated the ability to create separation, making him a candidate to earn a spot on the Patriots' roster.

Marcus Yarns' signing with the New Orleans Saints might signify a strategic fit within the team, as he brings notable speed and potential for contributions in both rushing and receiving aspects of the game, assisting in the competitive running back room.

O’Donnell Fortune’s ability to perform as a zone cornerback makes him an interesting prospect for the New York Giants. His instincts and recent strong performance could help him find a role on a team looking to enhance its secondary.

Aaron Smith's prospects as a linebacker for the New York Jets hinge upon his ability to translate his college performance to the NFL level. Although questions remain regarding his physicality, his instincts showcase potential for success as a professional.

Hollin Pierce’s unique physicality fits within the Philadelphia Eagles’ preference for large offensive linemen. His college experience and size give him the potential to serve as a valuable backup option on the offensive line.

The Pittsburgh Steelers continue their tradition of developing talent at wide receiver, and Roc Taylor’s large frame and production merit attention as he competes for a spot on the roster.

In the San Francisco 49ers’ pursuit of running back talent, Corey Kiner's performance may align perfectly with their system. His ability to evade defenders and make impactful plays could position him as a potential contributor, especially under Kyle Shanahan's guidance.

Finally, Isas Waxter's physicality at cornerback brings an intriguing potential to the Seattle Seahawks’ secondary. While questions linger about his coverage ability, his toughness could earn him a valuable role on special teams, with the possibility of transitioning to safety if needed.

Desmond Watson is an imposing figure among the Tampa Bay Buccaneers, with his enormous stature suggesting a potential for significant impact on the defensive line. The team's coaching staff is optimistic about his development into a formidable presence.

Lastly, Xavier Restrepo's undrafted free agency with the Tennessee Titans could lead to meaningful contributions, particularly due to his previous rapport with the team's quarterback. His collegiate success positions him as an interesting addition to further bolster the wide receiver corps.