| Player | Season | DOB | Pos | Height | Nationatlity |
|---|---|---|---|---|---|
| Tony Battie | 2003/04 | 11 Feb 1976 | F/C | 211 cm (6-11 ft) | USA |
| Carlos Boozer | 2003/04 | 20 Nov 1981 | F | 206 cm (6- 9 ft) | USA |
| J.R. Bremer | 2003/04 | 19 Sep 1980 | G | 194 cm (6- 4 ft) | USA / BIH |
| Kedrick Brown | 2003/04 | 18 Mar 1981 | F | 201 cm (6- 7 ft) | USA |
| Mateen Cleaves | 2003/04 | 07 Sep 1977 | G | 188 cm (6- 2 ft) | USA |
| Ricky Davis | 2003/04 | 23 Sep 1979 | G/F | 201 cm (6- 7 ft) | USA |
| De Sagana Diop | 2003/04 | 30 Jan 1983 | C | 213 cm (7- 0 ft) | SEN |
| Zydrunas Ilgauskas | 2003/04 | 05 Jun 1975 | C | 221 cm (7- 3 ft) | LIT |
| LeBron James | 2003/04 | 30 Dec 1984 | F | 206 cm (6- 9 ft) | USA |
| Jason Kapono | 2003/04 | 04 Feb 1981 | G/F | 201 cm (6- 7 ft) | USA |
| Jelani McCoy | 2003/04 | 06 Dec 1977 | C | 208 cm (6-10 ft) | USA |
| Jeff McInnis | 2003/04 | 22 Oct 1974 | G | 193 cm (6- 4 ft) | USA |
| Chris Mihm | 2003/04 | 16 Jul 1979 | C | 213 cm (7- 0 ft) | USA |
| Darius Miles | 2003/04 | 09 Oct 1981 | G/F | 206 cm (6- 9 ft) | USA |
| Lee Nailon | 2003/04 | 22 Feb 1975 | F/C | 205 cm (6- 9 ft) | USA |
| Ira Newble | 2003/04 | 20 Jan 1975 | G/F | 201 cm (6- 7 ft) | USA |
| Kevin Ollie | 2003/04 | 27 Dec 1972 | G | 188 cm (6- 2 ft) | USA |
| Michael Stewart | 2003/04 | 24 Apr 1975 | F/C | 208 cm (6-10 ft) | USA |
| Bruno Sundov | 2003/04 | 10 Feb 1980 | C | 221 cm (7- 3 ft) | CRO |
| Dajuan Wagner | 2003/04 | 04 Feb 1983 | G | 191 cm (6- 3 ft) | USA |
| Eric Williams | 2003/04 | 17 Jul 1972 | F/C | 203 cm (6- 8 ft) | USA |
| date | type | home | visitor | result |
|---|---|---|---|---|
| 29 Oct 2003 | Regular | Sacramento | Cleveland Cavaliers | 106 - 92 |
| 30 Oct 2003 | Regular | Phoenix | Cleveland Cavaliers | 95 - 86 |
| 01 Nov 2003 | Regular | Portland | Cleveland Cavaliers | 104 - 85 |
| 05 Nov 2003 | Regular | Cleveland Cavaliers | Denver | 89 - 93 |
| 07 Nov 2003 | Eastern Conference | Indiana | Cleveland Cavaliers | 91 - 90 |
| 08 Nov 2003 | Eastern Conference | Cleveland Cavaliers | Washington | 111 - 98 |
| 10 Nov 2003 | Eastern Conference | Cleveland Cavaliers | New York | 94 - 80 |
| 12 Nov 2003 | Eastern Conference | Miami | Cleveland Cavaliers | 88 - 83 |
| 14 Nov 2003 | Eastern Conference | Boston | Cleveland Cavaliers | 91 - 82 |
| 15 Nov 2003 | Eastern Conference | Cleveland Cavaliers | Philadelphia | 91 - 88 OT |
| 18 Nov 2003 | Regular | Cleveland Cavaliers | L.A. Clippers | 103 - 95 |
| 19 Nov 2003 | Eastern Conference | Washington | Cleveland Cavaliers | 106 - 95 |
| 21 Nov 2003 | Regular | Cleveland Cavaliers | Minnesota | 83 - 97 |
| 22 Nov 2003 | Eastern Conference | Atlanta | Cleveland Cavaliers | 92 - 83 |
| 26 Nov 2003 | Eastern Conference | New Orleans | Cleveland Cavaliers | 82 - 72 |
| 28 Nov 2003 | Eastern Conference | Detroit | Cleveland Cavaliers | 92 - 88 |
| 29 Nov 2003 | Regular | Cleveland Cavaliers | Memphis | 115 - 122 OT |
| 02 Dec 2003 | Regular | Denver | Cleveland Cavaliers | 115 - 103 |
| 03 Dec 2003 | Regular | L.A. Clippers | Cleveland Cavaliers | 90 - 80 |
| 06 Dec 2003 | Eastern Conference | Cleveland Cavaliers | Atlanta | 95 - 85 |
| 09 Dec 2003 | Eastern Conference | Cleveland Cavaliers | Toronto | 93 - 100 |
| 11 Dec 2003 | Eastern Conference | Cleveland Cavaliers | Detroit | 95 - 86 |
| 13 Dec 2003 | Eastern Conference | Cleveland Cavaliers | Boston | 98 - 105 |
| 15 Dec 2003 | Eastern Conference | Indiana | Cleveland Cavaliers | 95 - 85 |
| 17 Dec 2003 | Regular | Cleveland Cavaliers | Houston | 85 - 89 |
| 19 Dec 2003 | Eastern Conference | Philadelphia | Cleveland Cavaliers | 81 - 88 |
| 20 Dec 2003 | Eastern Conference | Chicago | Cleveland Cavaliers | 87 - 95 |
| 23 Dec 2003 | Eastern Conference | Cleveland Cavaliers | New Orleans | 97 - 86 |
| 25 Dec 2003 | Eastern Conference | Orlando | Cleveland Cavaliers | 113 - 101 OT |
| 26 Dec 2003 | Eastern Conference | Cleveland Cavaliers | Chicago | 80 - 87 |
| 28 Dec 2003 | Regular | Cleveland Cavaliers | Portland | 86 - 74 |
| 30 Dec 2003 | Eastern Conference | Cleveland Cavaliers | Indiana | 89 - 92 |
| 02 Jan 2004 | Eastern Conference | New Jersey | Cleveland Cavaliers | 97 - 82 |
| 06 Jan 2004 | Eastern Conference | Cleveland Cavaliers | New York | 107 - 96 |
| 07 Jan 2004 | Eastern Conference | Toronto | Cleveland Cavaliers | 75 - 69 |
| 09 Jan 2004 | Eastern Conference | Boston | Cleveland Cavaliers | 107 - 82 |
| 12 Jan 2004 | Regular | L.A. Lakers | Cleveland Cavaliers | 89 - 79 |
| 13 Jan 2004 | Regular | Seattle | Cleveland Cavaliers | 96 - 104 |
| 15 Jan 2004 | Regular | Golden State | Cleveland Cavaliers | 119 - 102 |
| 17 Jan 2004 | Regular | Utah | Cleveland Cavaliers | 96 - 102 OT |
| 20 Jan 2004 | Regular | Cleveland Cavaliers | Seattle | 99 - 94 |
| 22 Jan 2004 | Regular | Cleveland Cavaliers | Sacramento | 89 - 95 |
| 24 Jan 2004 | Eastern Conference | Cleveland Cavaliers | Philadelphia | 95 - 87 |
| 26 Jan 2004 | Eastern Conference | Cleveland Cavaliers | Orlando | 99 - 98 |
| 28 Jan 2004 | Eastern Conference | Cleveland Cavaliers | Miami | 94 - 93 |
| 30 Jan 2004 | Eastern Conference | Milwaukee | Cleveland Cavaliers | 101 - 95 |
| 01 Feb 2004 | Eastern Conference | Washington | Cleveland Cavaliers | 100 - 104 |
| 03 Feb 2004 | Eastern Conference | Detroit | Cleveland Cavaliers | 82 - 85 |
| 04 Feb 2004 | Regular | Cleveland Cavaliers | L.A. Lakers | 106 - 111 OT |
| 06 Feb 2004 | Regular | Minnesota | Cleveland Cavaliers | 103 - 92 |
| 07 Feb 2004 | Eastern Conference | Cleveland Cavaliers | Washington | 88 - 106 |
| 09 Feb 2004 | Eastern Conference | Cleveland Cavaliers | Boston | 97 - 89 |
| 11 Feb 2004 | Eastern Conference | Cleveland Cavaliers | New Jersey | 85 - 105 |
| 18 Feb 2004 | Regular | Cleveland Cavaliers | Dallas | 98 - 114 |
| 20 Feb 2004 | Regular | Cleveland Cavaliers | San Antonio | 89 - 87 |
| 22 Feb 2004 | Eastern Conference | New York | Cleveland Cavaliers | 86 - 92 |
| 23 Feb 2004 | Eastern Conference | Cleveland Cavaliers | New Orleans | 104 - 100 |
| 25 Feb 2004 | Regular | Houston | Cleveland Cavaliers | 90 - 84 |
| 27 Feb 2004 | Eastern Conference | Orlando | Cleveland Cavaliers | 107 - 112 OT |
| 01 Mar 2004 | Eastern Conference | Chicago | Cleveland Cavaliers | 92 - 81 |
| 03 Mar 2004 | Eastern Conference | Cleveland Cavaliers | Atlanta | 112 - 80 |
| 05 Mar 2004 | Eastern Conference | New Orleans | Cleveland Cavaliers | 85 - 88 |
| 06 Mar 2004 | Eastern Conference | Cleveland Cavaliers | Milwaukee | 106 - 97 |
| 08 Mar 2004 | Eastern Conference | Atlanta | Cleveland Cavaliers | 102 - 108 |
| 10 Mar 2004 | Eastern Conference | Toronto | Cleveland Cavaliers | 92 - 106 |
| 14 Mar 2004 | Eastern Conference | Cleveland Cavaliers | Indiana | 107 - 104 |
| 16 Mar 2004 | Eastern Conference | Cleveland Cavaliers | Chicago | 111 - 87 |
| 19 Mar 2004 | Regular | Cleveland Cavaliers | Utah | 88 - 97 |
| 21 Mar 2004 | Eastern Conference | Cleveland Cavaliers | Detroit | 76 - 96 |
| 23 Mar 2004 | Regular | Cleveland Cavaliers | Phoenix | 86 - 103 |
| 26 Mar 2004 | Eastern Conference | Philadelphia | Cleveland Cavaliers | 86 - 71 |
| 27 Mar 2004 | Eastern Conference | Cleveland Cavaliers | New Jersey | 107 - 104 |
| 29 Mar 2004 | Regular | San Antonio | Cleveland Cavaliers | 101 - 93 |
| 30 Mar 2004 | Regular | Dallas | Cleveland Cavaliers | 126 - 109 |
| 02 Apr 2004 | Eastern Conference | Milwaukee | Cleveland Cavaliers | 107 - 89 |
| 03 Apr 2004 | Regular | Cleveland Cavaliers | Golden State | 100 - 103 |
| 06 Apr 2004 | Eastern Conference | Cleveland Cavaliers | Toronto | 86 - 87 |
| 07 Apr 2004 | Regular | Memphis | Cleveland Cavaliers | 92 - 74 |
| 09 Apr 2004 | Eastern Conference | Miami | Cleveland Cavaliers | 106 - 91 |
| 10 Apr 2004 | Eastern Conference | Cleveland Cavaliers | Miami | 91 - 80 |
| 12 Apr 2004 | Eastern Conference | Cleveland Cavaliers | Milwaukee | 93 - 89 |
| 14 Apr 2004 | Eastern Conference | New York | Cleveland Cavaliers | 90 - 100 |