The Ronald E. and Barbara J. Manahan Orthopaedic Capital Center is one of the premier basketball arenas in Indiana. Constructed in 2007 with the aid of local orthopedic companies, the MOCC is home for Grace's men's and women's basketball programs as well as the Lady Lancer volleyball team.
The MOCC has hosted a number of high-profile events in its short lifespan. The Harlem Globetrotters have performed twice at the MOCC, award-winning artists Lecrae, Matthew West and others have performed live, and world-renowned speakers Laura Bush, Louie Zamperini, Henry Winkler and Bob Goff have presented at the MOCC.
The venue serves multiple functions within the Grace campus and the greater community. It serves as the home for Grace's undergraduate chapels on a weekly basis, hosts employee meetings and retreats for area corporations and is also an emergency community shelter.