| M. J. Walker | |
| Position: | Small forward / shooting guard |
| Height Ft: | 6 |
| Height In: | 5 |
| Weight Lb: | 213 |
| League: | NZNBL |
| Team: | Canterbury Rams |
| Number: | 1 |
| Birth Date: | 28 March 1998 |
| Birth Place: | Atlanta, Georgia, U.S. |
| High School: | Jonesboro (Jonesboro, Georgia) |
| College: | Florida State (2017–2021) |
| Draft Year: | 2021 |
| Career Start: | 2021 |
| Years1: | 2021–2023 |
| Team1: | Westchester Knicks |
| Team2: | Phoenix Suns |
| Years3: | 2023 |
| Team3: | Vancouver Bandits |
| Years4: | 2023 |
| Team4: | Brampton Honey Badgers |
| Years5: | 2023–2024 |
| Team5: | Saint-Quentin |
| Years6: | 2024 |
| Team6: | Greensboro Swarm |
| Years7: | 2024–present |
| Team7: | Canterbury Rams |
| Highlights: |
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James Michael "M. J." Walker Jr. (born March 28, 1998) is an American professional basketball player for the Canterbury Rams of the New Zealand National Basketball League (NZNBL). He played college basketball for Florida State Seminoles.
Walker attended Jonesboro High School in Jonesboro, Georgia. He initially played football but he decided to focus on basketball after the summer of 2016. As a sophomore in 2014–15, Walker averaged 17.3 points, 4.5 rebounds, 3.0 assists, and 3.0 steals leading Jonesboro to a 32–1 record and the 2015 Georgia Class 4A state championship. As a junior in 2015–16, Walker averaged 22.3 points, 5.6 rebounds, and 3.6 assists leading Jonesboro to a 28–5 record, regional title, and 2015 state title. As a senior in 2016–17, Walker averaged 27.8 points, 6.5 rebounds, and 2.4 assists leading Jonesboro to a 23–6 record.
Walker was a five-star recruit who received offers from Florida State, Georgia Tech, Ohio State, UCLA, and Virginia Tech. Walker committed to playing college basketball for Florida State.[1]
As a sophomore, Walker averaged 7.5 points and 2.2 rebounds per game. Florida State compiled a 29–8 record and reached the Sweet Sixteen of the NCAA Tournament.[2] At the conclusion of his junior season, Walker was named All-ACC Honorable Mention.[3] As a senior, he averaged 12.2 points, 2.5 rebounds, and 2.5 assists per game, earning Second Team All-ACC honors. Following the season, he declared for the 2021 NBA draft, forgoing the additional season of eligibility granted by the NCAA due to the COVID-19 pandemic.[4]
After going undrafted in the 2021 NBA draft, Walker signed with the New York Knicks on August 20, 2021,[5] but was waived on October 16.[6] In October 2021, he joined the Westchester Knicks as an affiliate player.[7] Walker averaged 10.2 points, 3.5 rebounds and 2.7 assists per game.
He signed a 10-day COVID-19 hardship exemption contract with the Phoenix Suns on December 30, 2021.[8] He appeared briefly in two games for the Suns that season.
On January 9, 2022, Walker was reacquired by the Westchester Knicks. On September 22, Walker resigned with the Knicks on a training camp deal but was waived a day later.[9]
On October 24, 2022, Walker was named to the training camp roster for the Knicks.[10]
On June 6, 2023, Walker signed with the Vancouver Bandits of the Canadian Elite Basketball League.[11] However, he was released on July 8 after averaging 11.2 points through 9 games for the club.[12]
On July 29, 2023, Walker signed with the Brampton Honey Badgers ahead of the postseason.[13]
On August 3, 2023, Walker signed with Saint-Quentin of the LNB Pro A.[14]
On January 19, 2024, Walker joined the Greensboro Swarm.[15]
On March 12, 2024, Walker signed with the Canterbury Rams of the New Zealand National Basketball League (NZNBL) for the 2024 season.[16]
Walker played for the United States national under-18 team at the 2016 FIBA Americas Under-18 Championship in Valdivia, Chile. In four games, he averaged 2 points and 1.8 rebounds per game, helping his team win the gold medal.[17]
|-| style="text-align:left;"|| style="text-align:left;"|Phoenix| 2 || 0 || 4.2 || .000 || .000 || || .5 || .5 || 1.0 || .0 || .0|- class="sortbottom"| style="text-align:center;" colspan="2"|Career| 2 || 0 || 4.2 || .000 || .000 || || .5 || .5 || 1.0 || .0 || .0
|-| style="text-align:left;"| 2017–18| style="text-align:left;"| Florida State| 35 || 1 || 18.8 || .379 || .345 || .754 || 1.7 || 1.1 || .6 || .1 || 7.0|-| style="text-align:left;"| 2018–19| style="text-align:left;"| Florida State| 35 || 34 || 25.9 || .340 || .328 || .778 || 2.2 || 1.6 || .8 || .2 || 7.5|-| style="text-align:left;"| 2019–20| style="text-align:left;"| Florida State| 26 || 24 || 25.2 || .371 || .361 || .803 || 1.7 || 1.5 || .8 || .2 || 10.6|-| style="text-align:left;"| 2020–21| style="text-align:left;"| Florida State| 24 || 23 || 29.0 || .436 || .423 || .797 || 2.5 || 2.5 || .9 || .4 || 12.2|- class="sortbottom"| style="text-align:center;" colspan="2"| Career| 120 || 82 || 24.3 || .380 || .361 || .785 || 2.0 || 1.6 || .8 || .2 || 9.0
Walker is the son of James and Jackie Walker, and has an older sister, Amoni, who plays for Miles College. His father, James, played college basketball at Norfolk State University and his mother, Jackie, played women's college basketball for Hampton University.[18]