| Dikembe Mutombo Rankings 1999-2000 | Stats Glossary  |
| Games with 24 or more Efficiency Recap | Atlanta Hawks Record : 21 - 22 | Dikembe Mutombo |
| No | Date | Game | Res | Score | Efficiency Recap |
| 1 | Apr 18 | vs New_Jersey | W | 111-109 | 35 |
| 2 | Apr 16 | vs Cleveland | W | 104-101 | 30 |
| 3 | Apr 14 | vs Philadelphia | L | 92-104 | 31 |
| 4 | Apr 10 | at Boston | L | 94-99 | 27 |
| 5 | Apr 7 | vs Toronto | L | 84-104 | 26 |
| 6 | Apr 5 | at Philadelphia | L | 86-107 | 26 |
| 7 | Apr 4 | at Minnesota | L | 76-86 | 24 |
| 8 | Mar 28 | vs Denver | W | 116-111 | 39 |
| 9 | Mar 25 | vs Charlotte | L | 70-86 | 28 |
| 10 | Mar 15 | vs Indiana | L | 107-113 | 24 |
| 11 | Mar 7 | at Chicago | L | 82-89 | 37 |
| 12 | Mar 3 | vs New_York | W | 83-70 | 31 |
| 13 | Mar 1 | vs Washington | L | 83-102 | 29 |
| 14 | Feb 28 | at Golden_State | L | 75-80 | 33 |
| 15 | Feb 26 | at L.A.Clippers | L | 77-78 | 25 |
| 16 | Feb 25 | at Seattle | W | 95-87 | 24 |
| 17 | Feb 21 | at Utah | L | 94-96 | 27 |
| 18 | Feb 18 | at Phoenix | L | 73-85 | 33 |
| 19 | Feb 15 | vs New_Jersey | W | 103-86 | 36 |
| 20 | Feb 8 | at Toronto | L | 88-109 | 34 |
| 21 | Feb 5 | at Cleveland | W | 102-94 | 27 |
| 22 | Feb 4 | vs Portland | L | 90-97 | 24 |
| 23 | Feb 2 | at New_Jersey | W | 97-89 | 27 |
| 24 | Jan 28 | vs New_York | W | 98-96 | 37 |
| 25 | Jan 25 | vs Chicago | W | 96-89 | 37 |
| 26 | Jan 22 | vs Washington | W | 111-93 | 38 |
| 27 | Jan 8 | at Dallas | L | 85-95 | 25 |
| 28 | Dec 30 | at Detroit | L | 105-106 | 27 |
| 29 | Dec 23 | vs Cleveland | W | 108-90 | 44 |
| 30 | Dec 18 | vs Utah | L | 96-106 | 32 |
| 31 | Dec 14 | vs Minnesota | W | 105-94 | 58 |
| 32 | Dec 8 | vs L.A.Clippers | W | 99-81 | 32 |
| 33 | Dec 2 | vs Sacramento | W | 110-100 | 33 |
| 34 | Nov 30 | at Toronto | W | 107-89 | 26 |
| 35 | Nov 27 | vs Boston | W | 94-84 | 27 |
| 36 | Nov 26 | at Detroit | L | 91-93 | 31 |
| 37 | Nov 24 | at Miami | L | 91-93 | 37 |
| 38 | Nov 23 | vs Miami | W | 113-106 | 24 |
| 39 | Nov 20 | vs Orlando | L | 103-107 | 35 |
| 40 | Nov 19 | at Indiana | W | 105-99 | 29 |
| 41 | Nov 16 | vs Charlotte | W | 103-98 | 28 |
| 42 | Nov 6 | vs Chicago | W | 113-97 | 29 |
| 43 | Nov 4 | vs Milwaukee | L | 109-119 | 26 |
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