After a year at Irvine Valley Session moved to Saddleback College for his sophomore season, where he played one year and was named All-California Community College first team and MVP of the Orange Empire Conference. In 3 games at the state tournament, he averaged 13.3 rebounds per contest.
Weber State
After one season at Saddleback, Session transferred to Weber State for his junior season. He started in the same backcourt as future NBA All StarDamian Lillard and averaged 10.2 points, 6 rebounds, 2.9 assists, 1.9 steals during the season but averaged 11.9 points and 6.2 rebounds in 16 conference games and was named the Big Sky ConferenceNewcomer of the Year and second team All-Big Sky. Session was ultimately dismissed from the team after the end of the season. Led Weber State with 28 dunks.
Session played his senior season at Division II Cal State, Los Angeles, where he averaged 16.3 points, 7.6 rebounds, and a conference leading 2.6 steals per game and was named first team All-CCAA. Additionally, he helped lead the Golden Eagles to their first-ever CCAA Championship Tournament victory.
Professional career
Session was initially selected in the 6th round of the 2011 NBA Development League draft by the Los Angeles D-Fenders, but was waived by the team due to injury after appearing in only two games. He then chose not to continue pursue a professional basketball career and eventually became the manager of a Verizon Wireless store. Session began playing in adult leagues around Los Angeles before eventually competing in the Drew League, a pro-am summer exhibition league that many NBA players compete in, using his nickname "Frank Nitty". Session was named the MVP of the Drew League in both 2016 and 2017 while his team, Birdie's Revenge, won the Drew League championship on the later year. In 2018, Session gained significant attention for scoring 44 points on Chicago Bulls player Denzel Valentine and won his third straight MVP. In the 2019 Drew League he played for the team Public Enemy and was the Drew League Defensive Player of the Year.
After his successful performance in the Drew League, Session was signed by the South Bay Lakers of the NBA G League. Session played with the team throughout the preseason but was among the team's final cuts.
Session signed with the Island Storm of the National Basketball League of Canada on November 9, 2017. He played in 43 games for the Storm, averaging a league-high 40 minutes and averaged 19.6 points, 9.8 rebounds, 5.7 assists, and 1.7 steals per game and was named the NBLC's Newcomer of the Year and second team All-NBLC.
Al Gharafa
Session signed with Al-Gharafa of the Qatari Basketball League on September 28, 2018. Session averaged 22.8 points, 10.9 rebounds, and 7.5 assists over the 17-game regular season as Al-Gharafa missed the playoffs with a 7–9 record. Following the end of the season, he was named the Guard of the Year, first team all-league, and all-import team by Asia-Basket.com.
Franklin Session played for Team CitiTeam Blazers in the 2018 edition of The Basketball Tournament. In one game, he had six points, five rebounds and two assists. CitiTeam Blazers made it to the Second Round before falling to Team Challenge ALS.
Personal life
Session is married to his wife Nicole they have one child together a daughter, name Milah, he also has a son name Jarrell from a previous relationship. On the Drew League, he was a teammate of the rapper The Game while playing on the team Birdie's Revenge from 2016 to 2018, winning a championship in 2017.
