Hall attended Jersey Village High School in Houston, Texas where he was a three-time winner of Jersey Village's best offensive player and was a two-time all-district and school's most valuable player as a junior and senior.

He became the 26th Colorado player to score 1,000 career points and finished fourth all-time in assists (423).

He also finished tied for third in career games played (120) and graduated from Colorado with a double major in sociology and ethnic studies.

On September 19, 2008, he signed a one-year deal with Levski Sofia of the Bulgarian National Basketball League.

[4] On July 21, 2009, Hall signed a two-year deal with Fastweb Casale of the Lega Basket Serie A.

[9] On November 1, 2014, Hall was selected by the Fort Wayne Mad Ants in the fourth round of the 2014 NBA Development League Draft.

[13] In the summer of 2016, in The Basketball Tournament on ESPN Marcus lead Team Colorado (Colorado Alumni) to the finals as the West Regional Champs, and ended up losing the $2 million prize in the final seconds to Overseas Elite 77–72.

1 seed in the West Region, Hall helped take Team Colorado to the Super 16 Round, but was defeated by Armored Athlete 84–75.