ClevelandCavaliers
- 52-30
- 2nd in Central Division
Cleveland Cavaliers Schedule 2003-04
| DATE | OPPONENT | RESULT | W-L | Hi Points | Hi Rebounds | Hi Assists |
| Thu, 30 Oct | L106-92 | 0-1 | James 25 | Boozer 11 | James 9 | |
| Fri, 31 Oct | L95-86 | 0-2 | Davis 22 | Boozer 14 | James 8 | |
| Sun, 2 Nov | L104-85 | 0-3 | Ilgauskas 21 | Boozer 9 | Davis 7 | |
| Thu, 6 Nov | L93-89 | 0-4 | Ilgauskas 23 | James 11 | Ollie 7 | |
| Sat, 8 Nov | L91-90 | 0-5 | James 23 | Davis 12 | Davis 10 | |
| Sun, 9 Nov | W111-98 | 1-5 | Davis 26 | Davis 8 | James 9 | |
| Tue, 11 Nov | W94-80 | 2-5 | Mihm 19 | Boozer 8 | Davis 8 | |
| Thu, 13 Nov | L88-83 | 2-6 | Ilgauskas 20 | Boozer 16 | James 7 | |
| Sat, 15 Nov | L91-82 | 2-7 | Ilgauskas 22 | Boozer 11 | Davis 6 | |
| Sun, 16 Nov | W91-88 OT | 3-7 | Ilgauskas 28 | Boozer 15 | James 8 | |
| Wed, 19 Nov | W103-95 | 4-7 | Davis 27 | Ilgauskas 10 | James 8 | |
| Thu, 20 Nov | L106-95 | 4-8 | James 28 | Mihm 12 | James 8 | |
| Sat, 22 Nov | L97-83 | 4-9 | James 19 | Ilgauskas 12 | Davis 6 | |
| Sun, 23 Nov | L92-83 | 4-10 | Ilgauskas 21 | Ilgauskas 10 | Davis 6 | |
| Thu, 27 Nov | L82-72 | 4-11 | Ilgauskas 20 | James 8 | James 9 | |
| Sat, 29 Nov | L92-88 | 4-12 | Davis 25 | Mihm 13 | James 7 | |
| Sun, 30 Nov | L122-115 2OT | 4-13 | James 33 | James 16 | James 7 | |
| Wed, 3 Dec | L115-103 | 4-14 | James 19 | Ilgauskas 13 | James 5 | |
| Thu, 4 Dec | L90-80 | 4-15 | Ilgauskas 24 | Boozer 21 | James 8 | |
| Sun, 7 Dec | W95-85 | 5-15 | Ilgauskas 19 | Boozer 10 | James 5 | |
| Wed, 10 Dec | L100-93 | 5-16 | James 18 | Newble 10 | Davis 6 | |
| Fri, 12 Dec | W95-86 | 6-16 | Boozer 28 | Mihm 10 | James 9 | |
| Sun, 14 Dec | L105-98 | 6-17 | James 37 | Boozer 15 | Davis 8 | |
| Tue, 16 Dec | L95-85 | 6-18 | James 27 | Ilgauskas 7 | James 6 | |
| Thu, 18 Dec | L89-85 | 6-19 | Ilgauskas 19 | Boozer 11 | Ollie 6 | |
| Sat, 20 Dec | W88-81 | 7-19 | James 36 | Ilgauskas 9 | Ollie 12 | |
| Sun, 21 Dec | W95-87 | 8-19 | James 32 | Ilgauskas 12 | James 10 | |
| Wed, 24 Dec | W97-86 | 9-19 | James 22 | Boozer 14 | Bremer 4 | |
| Thu, 25 Dec | L113-101 OT | 9-20 | James 34 | Boozer 19 | James 6 | |
| Sat, 27 Dec | L87-80 | 9-21 | James 18 | Boozer 14 | Miles 5 | |
| Mon, 29 Dec | W86-74 | 10-21 | James 32 | Boozer 13 | James 9 | |
| Wed, 31 Dec | L92-89 | 10-22 | James 22 | Boozer 11 | Boozer 6 | |
| Sat, 3 Jan | L97-82 | 10-23 | Boozer 16 | Boozer 13 | James 9 | |
| Wed, 7 Jan | W107-96 | 11-23 | Ilgauskas 24 | Battie 8 | James 10 | |
| Thu, 8 Jan | L75-69 | 11-24 | James 21 | Ilgauskas 12 | James 5 | |
| Sat, 10 Jan | L107-82 | 11-25 | James 19 | Battie 13 | James 6 | |
| Tue, 13 Jan | L89-79 | 11-26 | Ilgauskas 19 | Boozer 12 | James 7 | |
| Wed, 14 Jan | W104-96 | 12-26 | James 27 | Ilgauskas 10 | James 9 | |
| Fri, 16 Jan | L119-102 | 12-27 | James 29 | Boozer 10 | James 6 | |
| Sun, 18 Jan | W102-96 OT | 13-27 | Boozer 32 | Boozer 18 | Williams 5 | |
| Wed, 21 Jan | W99-94 | 14-27 | Boozer 32 | Boozer 20 | Boozer 4 | |
| Fri, 23 Jan | L95-89 | 14-28 | Wagner 20 | Boozer 11 | Ollie 9 | |
| Sun, 25 Jan | W95-87 | 15-28 | Williams 20 | Boozer 15 | McInnis 6 | |
| Tue, 27 Jan | W99-98 | 16-28 | Boozer 23 | Boozer 16 | McInnis 7 | |
| Thu, 29 Jan | W94-93 | 17-28 | Ilgauskas 30 | Ilgauskas 11 | McInnis 8 | |
| Sat, 31 Jan | L101-95 | 17-29 | James 20 | Ilgauskas 11 | McInnis 5 | |
| Sun, 1 Feb | W104-100 | 18-29 | James 38 | Boozer 14 | McInnis 9 | |
| Wed, 4 Feb | W85-82 | 19-29 | Boozer 21 | Boozer 15 | James 6 | |
| Thu, 5 Feb | L111-106 OT | 19-30 | James 32 | Boozer 16 | Boozer 7 | |
| Sat, 7 Feb | L103-92 | 19-31 | McInnis 21 | Boozer 9 | McInnis 5 | |
| Sun, 8 Feb | L106-88 | 19-32 | Boozer 19 | Ilgauskas 11 | James 6 | |
| Tue, 10 Feb | W97-89 | 20-32 | James 24 | Ilgauskas 16 | McInnis 9 | |
| Thu, 12 Feb | L105-85 | 20-33 | Williams 14 | Ilgauskas 17 | McInnis 5 | |
| Thu, 19 Feb | L114-98 | 20-34 | Boozer 24 | Boozer 14 | James 9 | |
| Sat, 21 Feb | W89-87 | 21-34 | James 32 | Ilgauskas 12 | McInnis 8 | |
| Sun, 22 Feb | W92-86 | 22-34 | Ilgauskas 31 | Boozer 17 | McInnis 4 | |
| Tue, 24 Feb | W104-100 | 23-34 | Boozer 24 | Boozer 9 | McInnis 9 | |
| Thu, 26 Feb | L90-84 | 23-35 | Ilgauskas 17 | Boozer 18 | McInnis 10 | |
| Sat, 28 Feb | W112-107 OT | 24-35 | James 30 | Boozer 16 | McInnis 10 | |
| Tue, 2 Mar | L92-81 | 24-36 | Ilgauskas 19 | Boozer 13 | McInnis 6 | |
| Thu, 4 Mar | W112-80 | 25-36 | James 24 | Boozer 15 | McInnis 9 | |
| Sat, 6 Mar | W88-85 | 26-36 | James 19 | Williams 11 | McInnis 11 | |
| Sun, 7 Mar | W106-97 | 27-36 | Ilgauskas 29 | Boozer 13 | McInnis 12 | |
| Tue, 9 Mar | W108-102 | 28-36 | James 34 | Boozer 11 | McInnis 10 | |
| Thu, 11 Mar | W106-92 | 29-36 | Ilgauskas 30 | Boozer 13 | McInnis 7 | |
| Sun, 14 Mar | W107-104 | 30-36 | James 26 | Boozer 9 | McInnis 10 | |
| Wed, 17 Mar | W111-87 | 31-36 | Ilgauskas 24 | Ilgauskas 17 | James 8 | |
| Sat, 20 Mar | L97-88 | 31-37 | Ilgauskas 24 | Boozer 13 | James 7 | |
| Sun, 21 Mar | L96-76 | 31-38 | Boozer 21 | Boozer 17 | Ollie 8 | |
| Wed, 24 Mar | L103-86 | 31-39 | James 25 | Boozer 14 | James 6 | |
| Sat, 27 Mar | L86-71 | 31-40 | James 16 | Boozer 11 | James 7 | |
| Sun, 28 Mar | W107-104 | 32-40 | James 41 | Boozer 11 | James 13 | |
| Tue, 30 Mar | L101-93 | 32-41 | Ilgauskas 18 | Ilgauskas 6 | Battie 5 | |
| Wed, 31 Mar | L126-109 | 32-42 | James 28 | Boozer 20 | James 6 | |
| Sat, 3 Apr | L107-89 | 32-43 | Boozer 26 | Boozer 11 | Cleaves 8 | |
| Sun, 4 Apr | L103-100 | 32-44 | James 34 | Boozer 13 | James 10 | |
| Wed, 7 Apr | L87-86 | 32-45 | James 21 | Boozer 15 | McInnis 10 | |
| Thu, 8 Apr | L92-74 | 32-46 | Wagner 18 | Boozer 8 | McInnis 6 | |
| Sat, 10 Apr | L106-91 | 32-47 | James 24 | James 7 | James 8 | |
| Sun, 11 Apr | W91-80 | 33-47 | McInnis 16 | Boozer 14 | James 11 | |
| Tue, 13 Apr | W93-89 | 34-47 | James 27 | Ilgauskas 14 | James 9 | |
| Thu, 15 Apr | W100-90 | 35-47 | McInnis 19 | Boozer 12 | McInnis 7 |