[7] That same season, he won the SEC Sixth Man of the Year award,[8] averaging 10.8 points and 2.4 rebounds per game.

[9] In his senior season, he returned to a starting role and helped South Carolina advance to the Final Four in 2017 NCAA Division I men's basketball tournament as champions of the East region, where he was heralded for his defense,[10] where they lost to Gonzaga by a score of 77–73.

[11] He finished his four-year career at South Carolina as the school's all-time leader in games played with 138 and second in 3 point field goals made with 219.

[12] After going undrafted in the 2017 NBA draft, Notice joined Stal Ostrów Wielkopolski of the Polish Basketball League[13] and appeared for them in the 2017–18 FIBA Europe Cup.

[22][23] On July 29, in the third game of the CEBL Summer Series, Notice tore his left Achilles tendon, ending his season and sidelining him indefinitely.

[33] Notice has played for the Canada men's national basketball team at the youth and senior levels.

In 2020, following the increased spotlight on racial injustice, Notice partnered with former teammate MiKyle McIntosh and his team (Hamilton Honey Badgers) to spread his message and raise money for several charities through various means, including the auctioning off of an autographed jersey.