| Sioux Falls S. Games/Schedule |
| Nov. 24, 2012 | Round 2 (Regular Season ) | Sioux Falls S.-Iowa E. | 107-98  |
| Nov. 30, 2012 | Round 4 (Regular Season ) | Springfield A.-Sioux Falls S. | 111-118 |
| Dec. 2, 2012 | Round 6 (Regular Season ) | Maine RC-Sioux Falls S. | 87-98 |
| Dec. 5, 2012 | Round 7 (Regular Season ) | Tulsa 66ers-Sioux Falls S. | 101-110 |
| Dec. 7, 2012 | Round 8 (Regular Season ) | Sioux Falls S.-Erie Bay H. | 103-89 |
| Dec. 8, 2012 | Round 9 (Regular Season ) | Sioux Falls S.-Texas L. | 82-86 |
| Dec. 14, 2012 | Round 12 (Regular Season ) | Sioux Falls S.-Austin T. | 115-105 |
| Dec. 15, 2012 | Round 13 (Regular Season ) | Sioux Falls S.-Austin T. | 102-111 |
| Dec. 21, 2012 | Round 17 (Regular Season ) | Texas L.-Sioux Falls S. | 104-102 |
| Dec. 22, 2012 | Round 18 (Regular Season ) | Austin T.-Sioux Falls S. | 106-117 |
| Dec. 25, 2012 | Round 19 (Regular Season ) | Sioux Falls S.-Iowa E. | 80-102 |
| Dec. 28, 2012 | Round 20 (Regular Season ) | Sioux Falls S.-Maine RC | 94-106 |
| Dec. 29, 2012 | Round 21 (Regular Season ) | Sioux Falls S.-Maine RC | 101-87 |
| Jan. 1, 2013 | Round 23 (Regular Season ) | Santa Cruz W.-Sioux Falls S. | 109-93 |
| Jan. 4, 2013 | Round 24 (Regular Season ) | Reno B.-Sioux Falls S. | 109-116 |
| Jan. 5, 2013 | Round 25 (Regular Season ) | Los Angeles D.-Sioux Falls S. | 92-104 |
| Jan. 7, 2013 | Round 25 (Regular Season ) | Bakersfield J.-Sioux Falls S. | 103-88 |
| Jan. 9, 2013 | Round 26 (Regular Season ) | Sioux Falls S.-Springfield A. | 73-101 |
| Jan. 11, 2013 | Round 26 (Regular Season ) | Sioux Falls S.-Rio Grande VV | 92-107 |
| Jan. 12, 2013 | Round 27 (Regular Season ) | Sioux Falls S.-Rio Grande VV | 98-102 |
| Jan. 15, 2013 | Round 28 (Regular Season ) | Sioux Falls S.-Santa Cruz W. | 99-83 |
| Jan. 18, 2013 | Round 29 (Regular Season ) | Sioux Falls S.-Texas L. | 106-101 |
| Jan. 19, 2013 | Round 30 (Regular Season ) | Sioux Falls S.-Texas L. | 102-93 |
| Jan. 25, 2013 | Round 33 (Regular Season ) | Texas L.-Sioux Falls S. | 95-101 |
| Jan. 26, 2013 | Round 34 (Regular Season ) | Rio Grande VV-Sioux Falls S. | 123-104 |
| Feb. 1, 2013 | Round 37 (Regular Season ) | Sioux Falls S.-Reno B. | 117-114 |
| Feb. 2, 2013 | Round 38 (Regular Season ) | Sioux Falls S.-Reno B. | 105-87 |
| Feb. 6, 2013 | Round 39 (Regular Season ) | Ft.Wayne MA-Sioux Falls S. | 99-106 |
| Feb. 8, 2013 | Round 40 (Regular Season ) | Erie Bay H.-Sioux Falls S. | 115-107 |
| Feb. 9, 2013 | Round 41 (Regular Season ) | Erie Bay H.-Sioux Falls S. | 88-103 |
| Feb. 12, 2013 | Round 43 (Regular Season ) | Sioux Falls S.-Iowa E. | 96-79 |
| Feb. 19, 2013 | Round 44 (Regular Season ) | Sioux Falls S.-Iowa E. | 117-112 |
| Feb. 22, 2013 | Round 46 (Regular Season ) | Sioux Falls S.-Tulsa 66ers | 83-88 |
| Feb. 23, 2013 | Round 47 (Regular Season ) | Sioux Falls S.-Tulsa 66ers | 72-94 |
| Feb. 27, 2013 | Round 49 (Regular Season ) | Austin T.-Sioux Falls S. | 93-94 |
| Mar. 2, 2013 | Round 51 (Regular Season ) | Tulsa 66ers-Sioux Falls S. | 102-99 |
| Mar. 3, 2013 | Round 52 (Regular Season ) | Austin T.-Sioux Falls S. | 103-92 |
| Mar. 5, 2013 | Round 53 (Regular Season ) | Sioux Falls S.-Idaho S. | 102-109 |
| Mar. 8, 2013 | Round 54 (Regular Season ) | Santa Cruz W.-Sioux Falls S. | 86-64 |
| Mar. 9, 2013 | Round 55 (Regular Season ) | Reno B.-Sioux Falls S. | 110-113 |
| Mar. 15, 2013 | Round 58 (Regular Season ) | Iowa E.-Sioux Falls S. | 107-100 |
| Mar. 16, 2013 | Round 59 (Regular Season ) | Iowa E.-Sioux Falls S. | 96-89 |
| Mar. 22, 2013 | Round 62 (Regular Season ) | Sioux Falls S.-Canton C. | 82-100 |
| Mar. 23, 2013 | Round 63 (Regular Season ) | Sioux Falls S.-Canton C. | 117-111 2OT |
| Mar. 27, 2013 | Round 65 (Regular Season ) | Austin T.-Sioux Falls S. | 90-92 |
| Mar. 29, 2013 | Round 66 (Regular Season ) | Rio Grande VV-Sioux Falls S. | 124-106 |
| Mar. 30, 2013 | Round 67 (Regular Season ) | Rio Grande VV-Sioux Falls S. | 127-106 |
| Apr. 2, 2013 | Round 68 (Regular Season ) | Sioux Falls S.-Tulsa 66ers | 97-92 |
| Apr. 5, 2013 | Round 70 (Regular Season ) | Sioux Falls S.-Ft.Wayne MA | 112-125 |
| Apr. 6, 2013 | Round 71 (Regular Season ) | Iowa E.-Sioux Falls S. | 109-104 |
