Named one of the top 20 Jaspers from the first 100 years of Manhattan Basketball, Marshall ranks second in career field goal percentage, third in career blocks, and ninth in career rebounds.  He helped lead the Jaspers to four postseason appearances (two NCAA and two NIT), including the MAAC's only at-large NCAA bid (1995), where the Jaspers upset Oklahoma.  Marshall received Second Team All-MAAC honors twice, as well as All-Metropolitan honors. Marshall's 1,307 career points rank him 10th all-time. Named to the MAAC All-Tournament team twice, and named a MAAC All-Rookie selection, he shot over 60% from the field as a sophomore and a junior, leading the MAAC with at 60.2% as a junior.  He served as team captain as a senior and was a member of the only Jasper class (1995) to win 20 or more games each season (94 total wins over four seasons).