Bruner amassed 27 points (8-18 FG, 4-7 3Pt, 7-11 FT), two rebounds, five assists and one steal in 33 minutes during Saturday's 86-82 loss to Northern Colorado.
Porter (knee) was charged Wednesday with felony counts of vehicular homicide and vehicular assault stemming from a suspected drunk-driving crash Jan. 22 that killed a 42-year-old woman, the Associated Press reports.
Porter was arrested Sunday on suspicion of vehicular homicide and reckless driving in connection with a fatal car crash that occurred in Denver, ESPN.com reports.
Smith (undisclosed) remains out of the starting five for Thursday's game against Texas A&M-Commerce and is presumably unavailable, Jordan Majewski of SBNation.com reports.