Rising Stars: Top G League Call-Up Candidates Poised for NBA Opportunities

NBA executives and decision-makers recently gathered in Orlando for the 2024 G League Showcase, a marquee event that has become far more than just a proving ground for emerging basketball talent. While the Westchester Knicks celebrated their second straight Showcase Cup victory, the real drama of the event played out off the court. Over the years, the Showcase has evolved into a critical junction on the NBA calendar, earning its reputation as basketball’s answer to Major League Baseball’s Winter Meetings. It’s a unique opportunity for team executives, scouts, and agents to come together in one place, exchanging ideas, evaluating talent, and, most importantly, initiating trade discussions that often shape the trajectory of the league. This year’s Showcase was no exception, blending competitive basketball with a behind-the-scenes flurry of networking and deal-making.

For NBA front offices, the event serves as a springboard into trade season, providing a chance to accelerate roster retooling ahead of the February trade deadline. Unlike the structured and pressurized environment of MLB’s Winter Meetings, the Showcase offers a more informal yet equally productive atmosphere, allowing conversations to unfold organically. These discussions often set the stage for deals that impact both the G League and the NBA, making the Showcase a vital event for teams strategizing their next moves. Interestingly, the 2024 season saw trade activity begin even earlier than usual. Three deals were completed in December, with two finalized before the Showcase even tipped off. This early flurry of transactions highlights a growing trend among teams: the willingness to act decisively when opportunities arise, rather than waiting for the traditional trade deadline rush.

For many franchises, the Showcase has become the unofficial starting gun for trade season, as front offices leverage the gathering to identify potential partners, hash out frameworks for deals, and scout players who could be included in those trades. While trade talks dominate much of the buzz, the Showcase is equally important for G League players looking to make their mark. The event provides a rare stage for athletes to perform in front of NBA decision-makers, from standard-contract players solidifying their value to two-way players proving they belong. However, it’s the free agents—the players not currently tied to an NBA roster—who have the most to gain. For these individuals, the Showcase represents a golden opportunity to earn an NBA call-up, either through a coveted 10-day contract or a spot via further adjustments to a team’s two-way roster. This timing is especially significant, as teams can begin signing players to 10-day contracts starting January 5.

For organizations dealing with injuries, or underperforming players, these short-term deals provide a low-risk way to add fresh talent to the mix. Two-way contract spots are also subject to change, with teams frequently using the Showcase to evaluate whether adjustments are needed to optimize their rosters. In many ways, the Showcase serves as a launchpad—not just for trades but for the careers of players hoping to break into or return to the NBA. The G League Showcase has become more than just a developmental league event—it’s now a must-attend gathering for anyone looking to influence the NBA. Whether it’s kickstarting blockbuster trades, giving overlooked players a chance to shine, or setting the stage for the season’s second half, the Showcase has firmly established itself as one of the most important events on the league’s calendar.

At this point in the season, 11 NBA teams currently have at least one open standard roster spot, leaving them with flexibility to make additions or adjustments as needed. These teams include the Boston Celtics, Cleveland Cavaliers, Detroit Pistons, Golden State Warriors, Houston Rockets, Miami Heat, Minnesota Timberwolves, New Orleans Pelicans, New York Knicks, Philadelphia 76ers, and Phoenix Suns. In addition to the 11 teams with open standard roster spots, two teams—the Golden State Warriors and Orlando Magic—currently have open two-way contract slots. Roster movement is inevitable as the season unfolds, with more spots expected to open up as teams execute trades or waive players. The NBA trade deadline on February 6 looms large, and the final date to waive players before their contracts become fully guaranteed is January 7. These key dates often lead to a wave of activity, creating opportunities for new faces to step into open roster spots. A number of players have already turned heads this season, whether during the early stages of the G League campaign or at the recent Showcase event in Orlando. Some have drawn consistent attention from NBA scouts and executives, positioning themselves as strong candidates for a potential call-up in the weeks ahead. Now, let’s dive into the pool of potential G League call-up candidates. These are the players who have been making a strong case for themselves through standout performances this season, whether during regular G League action or on the bigger stage at the Showcase in Orlando. From seasoned NBA veterans looking for another shot to rising prospects eager to prove they belong at the next level, these players have all caught the attention of scouts, executives, and decision-makers around the league. Let’s break down some players who are making waves and why they could soon find themselves on an NBA roster.

Jaylen Nowell – Shooting Guard, Capital City Go-Go | 6’4”, 25 Years Old

Jaylen Nowell has spent the past few seasons navigating the fringes of the NBA, bouncing between rosters and free agency. While his talent is undeniable, he has yet to secure a long-term home in the league. However, his performances this season with the Capital City Go-Go make a strong case for another opportunity at the NBA level. Nowell is proving to be far too talented for the G League, putting up impressive numbers with averages of 27 points per game on elite shooting splits of 57.5% from the field, 55.9% from beyond the arc, and 93.3% from the free-throw line. His ability to score efficiently at all three levels is a rare asset, and his skill set could make him an immediate contributor for any team in need of a scoring boost. Whether as a scorer off the bench or as depth for a team looking to weather injuries, Nowell’s production and experience make him a compelling call-up candidate. For teams seeking an offensive spark, his name should be at the top of the list. It’s important to note that Jaylen Nowell is not eligible for a two-way contract, meaning a standard NBA deal is the only viable option for bringing him onto a roster.

Eugene Omoruyi – Small Forward, Raptors 905 | 6’6”, 27 Years Old

Eugene Omoruyi has proven in the past that he’s capable of earning a call-up to the NBA, and once again, he finds himself on the cusp of securing a spot on an NBA roster. This season, he has shifted his focus to becoming a more reliable finisher and a stronger defender, a strategy that’s paying off. Omoruyi is shooting an impressive 60% from the field while also contributing 20.1 points and 8.2 rebounds per game, showcasing his ability to make an impact on both ends of the floor. What makes Omoruyi particularly attractive to NBA teams is his athleticism and versatility. His skill set allows him to slot into different roles when needed, making him an ideal candidate for teams looking to add a plug-and-play option to their roster. His ability to contribute immediately, especially in situations where depth or a defensive presence is required, makes him a valuable asset for teams navigating the long grind of an NBA season. As his performances continue to stand out, Omoruyi’s next opportunity could very well be just around the corner.

Moses Brown – Center, Westchester Knicks | 7’2”, 25 Years Old

Moses Brown has already had a brief stint with the Indiana Pacers this season, and his performance in the G League suggests that he’s on the verge of making a full return to the NBA. Standing at an imposing 7’2”, Brown is a force on both ends of the floor, particularly as a rebounder and rim protector. His sheer size and presence in the paint allow him to dominate defensively, making it difficult for opponents to score in the paint. While he’s showcased flashes of this ability during his NBA tenure, it’s in the G League where Brown has truly been able to shine, showcasing his full potential. He’s one of the league’s top rebounders, routinely gobbling up boards, and his shot-blocking ability has been a standout feature. His combination of size, strength, and defensive instincts makes him an intriguing prospect for any NBA team looking to add a traditional center who can control the paint. Given his raw physical talent and the continued development he’s shown, it’s clear that Brown is a player with untapped potential. With the right opportunity and coaching, he could very well evolve into a reliable NBA big man. It wouldn’t be surprising for a team to take a chance on him, betting that he’s a classic late-blooming center who, after a bit more seasoning, could make a real impact at the next level. His profile fits the mold of a player who may take a bit longer to develop but could ultimately become a valuable asset in the NBA.

Nassir Little – Shooting Guard/Small Forward, Sioux Falls Skyforce | 6’6”, 24 Years Old

Little is undeniably an NBA-caliber player, and there should be little doubt about his ability to contribute at the highest level. At just 24 years old, Little has already had productive seasons in the NBA, and his future remains bright. What’s even more encouraging is how Little has responded to his current situation. Instead of getting discouraged by being out of the NBA, he’s embraced the G League opportunity, taking his talents to the Sioux Falls Skyforce and putting in the work to improve. This season, Little has been one of the standout all-around players in the G League. His scoring, defense, and overall versatility have made him a force to be reckoned with. His commitment to refining his game, despite being outside of the NBA spotlight, speaks volumes about his character and drive. Little has shown he can impact the game in a variety of ways, and his time in the G League is only strengthening his case for a return to the NBA. It’s clear that Little won’t be in the G League for long. His NBA experience, combined with his recent strong performances, makes him a strong candidate for a call-up, and it’s likely that his next stint in the league will be for more than just a brief 10-day contract. Look for Little to make his way back onto an NBA roster soon, where he will likely earn a more significant role, capitalizing on the growth he’s shown while honing his skills in the G League.

Malevy Leons – Power Forward, Oklahoma City Blue | 6’9”, 25 Years Old

Malevy Leons has been making a strong impression with the Oklahoma City Blue in the G League. Standing at 6’9”, his combination of length and versatility makes him a challenging matchup on both sides of the ball. Defensively, Leons excels at using his size to disrupt passing lanes and defend multiple positions. Offensively, he’s progressively refined his scoring, showing an ability to finish at the rim while also knocking down the occasional outside shot. While he’s still refining aspects of his game, Leons’ athleticism and two-way potential have garnered attention, positioning him as a viable NBA call-up candidate. His strong performances in the G League are creating opportunities for further growth, especially if he continues to develop his all-around skill set. With the Oklahoma City Thunder’s focus on nurturing young talent, Leons could eventually secure a spot on an NBA roster as a versatile role player. If the Thunder decide to waive Brandon Carlson—who is currently on a non-guaranteed contract—before January 7 and promote Ajay Mitchell to a standard contract, Leons could find himself in line for a two-way contract very soon.