2003 Colorado Rockies Starters
(74-88) 
Starters
Starter Date Vs. IP BF W/L ER R H K BB HR Pit Str Ball Str%
Jason Jennings Apr 1 HOU 4.0 22 L 8 8 9 5 1 3 95 57 38 .60
Aaron Cook Apr 2 HOU 4.0 24 2 3 8 3 4 0 99 55 44 .56
Nelson Cruz Apr 3 HOU 5.0 18 W 2 2 2 1 1 1 68 43 25 .63
Shawn Chacon Apr 4 @ARI 7.0 23 W 1 1 2 8 0 1 87 58 29 .67
Darren Oliver Apr 5 @ARI 5.0 24 2 3 8 3 1 0 93 61 32 .66
Jason Jennings Apr 6 @ARI 5.0 21 W 3 3 6 5 1 0 85 50 35 .59
Aaron Cook Apr 8 @STL 5.0 25 7 7 7 0 4 1 93 51 42 .55
Nelson Cruz Apr 9 @STL 6.0 24 W 2 2 5 0 0 1 82 51 31 .62
Shawn Chacon Apr 10 @STL 6.2 29 2 2 7 1 4 0 98 58 40 .59
Darren Oliver Apr 11 SDP 4.1 25 L 6 6 9 1 4 1 91 56 35 .62
Jason Jennings Apr 12 SDP 5.2 25 1 2 5 6 4 0 101 57 44 .56
Aaron Cook Apr 13 SDP 6.0 29 L 4 4 10 2 1 0 82 57 25 .70
Nelson Cruz Apr 14 ARI 5.2 23 W 0 0 4 3 3 0 107 59 48 .55
Shawn Chacon Apr 15 ARI 7.0 30 W 0 1 4 2 2 0 100 60 40 .60
Darren Oliver Apr 16 ARI 6.0 26 1 1 3 4 4 0 95 51 44 .54
Jason Jennings Apr 17 ARI 4.1 26 L 5 9 11 4 1 2 85 56 29 .66
Aaron Cook Apr 18 @SDP 9.0 32 W 1 1 5 4 3 0 103 62 41 .60
Nelson Cruz Apr 19 @SDP 5.0 20 3 3 6 2 0 2 61 43 18 .70
Shawn Chacon Apr 20 @SDP 7.0 26 W 0 0 4 6 2 0 105 64 41 .61
Darren Oliver Apr 22 PHI 4.0 21 L 5 5 8 2 2 0 70 40 30 .57
Jason Jennings Apr 23 PHI 6.0 26 L 5 5 7 6 3 0 109 58 51 .53
Aaron Cook Apr 24 PHI 4.0 21 L 4 6 6 2 2 1 72 43 29 .60
Nelson Cruz Apr 25 @CHC 5.2 27 L 7 7 9 3 2 2 102 60 42 .59
Shawn Chacon Apr 26 @CHC 7.0 27 W 1 2 3 8 1 0 105 62 43 .59
Darren Oliver Apr 27 @CHC 7.0 28 W 3 3 5 5 3 1 99 61 38 .62
Jason Jennings Apr 29 @CIN 6.0 27 W 2 2 5 6 2 0 102 62 40 .61
Aaron Cook Apr 30 @CIN 3.0 20 7 7 11 0 1 2 68 39 29 .57
Nelson Cruz May 1 @CIN 5.0 24 L 7 7 9 9 1 3 92 63 29 .68
Shawn Chacon May 2 CHC 5.0 26 L 6 6 8 3 4 0 94 58 36 .62
Darren Oliver May 3 CHC 5.0 27 4 4 7 6 5 1 110 71 39 .65
Jason Jennings May 4 CHC 5.0 22 3 3 3 9 4 0 99 60 39 .61
Aaron Cook May 6 ATL 6.0 23 1 1 4 1 1 0 87 56 31 .64
Nelson Cruz May 8 ATL 4.0 20 L 7 7 6 5 1 2 68 42 26 .62
Shawn Chacon May 8 (2) ATL 6.0 28 L 5 5 8 3 2 0 104 70 34 .67
Darren Oliver May 9 FLA 6.0 25 3 3 5 2 1 1 89 62 27 .70
Jason Jennings May 10 FLA 7.0 29 W 1 2 9 4 4 0 103 59 44 .57
Aaron Cook May 11 FLA 5.0 25 L 3 3 5 2 4 0 71 41 30 .58
Jason Young May 12 @NYM 5.0 24 L 5 5 8 5 2 2 99 66 33 .67
Shawn Chacon May 13 @NYM 5.0 25 7 7 9 2 3 2 83 49 34 .59
Darren Oliver May 14 @NYM 5.2 21 3 3 3 3 2 1 86 54 32 .63
Jason Jennings May 15 @MON 4.0 16 1 1 3 1 1 0 58 39 19 .67
Aaron Cook May 16 @MON 6.0 24 1 1 3 2 3 0 95 59 36 .62
Jason Young May 17 @MON 5.2 26 3 3 7 3 3 0 93 59 34 .63
Shawn Chacon May 18 @MON 6.0 25 W 0 0 4 3 2 0 88 50 38 .57
Darren Oliver May 20 LAD 6.2 27 L 3 3 6 4 1 0 80 54 26 .68
Jason Jennings May 21 LAD 8.0 37 L 3 3 11 4 4 0 113 77 36 .68
Aaron Cook May 22 LAD 6.0 27 L 2 4 6 3 1 0 95 58 37 .61
Shawn Chacon May 23 @SFG 5.0 26 W 4 4 9 5 2 1 108 66 42 .61
Scott Elarton May 24 @SFG 6.0 27 L 3 3 7 1 2 1 93 62 31 .67
Darren Oliver May 25 @SFG 6.0 24 W 0 0 7 2 1 0 83 53 30 .64
Jason Jennings May 26 @SFG 4.0 22 5 5 6 2 4 1 66 36 30 .55
Aaron Cook May 27 @LAD 6.1 29 W 3 3 8 3 2 0 86 55 31 .64
Shawn Chacon May 28 @LAD 8.0 28 W 0 0 2 7 1 0 117 79 38 .68
Scott Elarton May 29 @LAD 5.0 27 W 3 3 8 5 3 0 100 61 39 .61
Darren Oliver May 30 SFG 6.0 27 L 4 4 9 1 1 1 83 53 30 .64
Jason Jennings May 31 SFG 6.0 26 L 2 2 6 4 3 0 96 55 41 .57
Aaron Cook Jun 1 SFG 6.0 30 L 4 4 6 1 6 0 99 52 47 .53
Shawn Chacon Jun 2 SFG 7.0 30 W 1 1 6 5 4 0 104 61 43 .59
Scott Elarton Jun 3 @CLE 6.0 26 W 3 3 7 1 3 1 93 55 38 .59
Darren Oliver Jun 4 @CLE 5.0 20 W 1 1 5 2 1 0 58 36 22 .62
Jason Jennings Jun 5 @CLE 7.0 29 W 4 4 4 6 4 1 106 60 46 .57
Shawn Chacon Jun 7 @KCR 3.2 25 L 12 12 9 2 6 2 96 55 41 .57
Todd Jones Jun 7 (2) @KCR 4.1 21 L 5 5 9 2 0 0 67 51 16 .76
Scott Elarton Jun 8 @KCR 5.0 27 W 6 6 11 4 1 2 97 61 36 .63
Jason Jennings Jun 10 MIN 7.2 30 W 0 0 3 7 4 0 110 65 45 .59
Aaron Cook Jun 11 MIN 4.0 24 L 6 6 11 2 3 0 80 47 33 .59
Darren Oliver Jun 12 MIN 5.0 25 L 7 7 8 4 2 1 88 57 31 .65
Shawn Chacon Jun 13 DET 7.1 33 W 2 2 8 4 2 0 104 64 40 .62
Scott Elarton Jun 14 DET 5.0 24 L 6 6 8 1 2 1 99 62 37 .63
Jason Jennings Jun 15 DET 6.0 25 W 3 3 6 1 3 1 106 56 50 .53
Aaron Cook Jun 16 @SDP 6.1 27 3 3 7 2 2 1 107 66 41 .62
Denny Neagle Jun 17 @SDP 6.0 27 L 4 4 8 3 3 3 92 57 35 .62
Shawn Chacon Jun 18 @SDP 6.2 26 W 2 2 5 4 2 0 100 60 40 .60
Darren Oliver Jun 19 @SDP 6.2 28 W 3 3 5 2 4 0 95 55 40 .58
Scott Elarton Jun 20 @DET 5.0 24 L 6 6 9 2 0 3 78 47 31 .60
Jason Jennings Jun 21 @DET 7.0 30 W 3 3 10 7 2 1 104 62 42 .60
Denny Neagle Jun 22 @DET 6.1 24 W 3 3 6 6 0 1 99 61 38 .62
Shawn Chacon Jun 23 SDP 7.0 26 W 1 1 4 8 1 1 104 67 37 .64
Darren Oliver Jun 24 SDP 6.0 22 W 1 1 4 0 0 0 74 48 26 .65
Scott Elarton Jun 25 SDP 5.0 27 1 5 7 0 3 1 100 60 40 .60
Jason Jennings Jun 27 PIT 5.0 24 L 2 5 6 1 5 1 103 54 49 .52
Denny Neagle Jun 28 PIT 6.0 26 W 2 2 6 5 1 1 99 66 33 .67
Shawn Chacon Jun 29 PIT 4.0 21 L 6 6 6 1 2 1 73 44 29 .60
Darren Oliver Jun 30 @ARI 6.0 25 3 3 7 2 2 2 81 50 31 .62
Denny Stark Jul 1 @ARI 4.2 23 4 4 7 3 3 1 94 56 38 .60
Jason Jennings Jul 2 @ARI 6.2 26 W 0 0 2 3 4 0 111 62 49 .56
Denny Neagle Jul 3 @ARI 3.0 18 L 7 7 9 1 0 3 72 47 25 .65
Aaron Cook Jul 4 MIL 4.0 24 5 5 9 1 3 1 96 57 39 .59
Darren Oliver Jul 5 MIL 6.0 25 W 3 3 5 2 3 1 90 52 38 .58
Denny Stark Jul 6 MIL 6.0 26 1 1 5 2 2 0 97 65 32 .67
Jason Jennings Jul 7 ARI 5.2 29 6 6 9 2 3 2 100 56 44 .56
Denny Neagle Jul 8 ARI 6.0 23 3 3 4 1 1 2 88 54 34 .61
Aaron Cook Jul 9 @SFG 6.1 29 W 5 5 8 1 1 0 99 61 38 .62
Darren Oliver Jul 10 @SFG 7.0 28 W 2 2 6 4 2 2 98 67 31 .68
Denny Stark Jul 11 @LAD 5.1 28 2 5 10 2 1 0 88 57 31 .65
Jason Jennings Jul 12 @LAD 6.1 25 W 2 2 5 5 0 2 98 64 34 .65
Denny Neagle Jul 13 @LAD 4.0 20 L 5 5 7 3 3 0 73 42 31 .58
Jason Jennings Jul 17 SFG 4.0 23 L 7 8 9 1 2 0 96 55 41 .57
Darren Oliver Jul 18 SFG 5.0 24 L 6 6 9 0 1 1 71 47 24 .66
Shawn Chacon Jul 19 SFG 4.1 19 L 4 4 4 6 3 2 76 44 32 .58
Denny Neagle Jul 20 SFG 4.0 23 L 7 7 7 2 4 2 78 46 32 .59
Denny Stark Jul 21 LAD 7.0 26 W 1 1 4 2 1 1 85 52 33 .61
Jason Jennings Jul 22 LAD 6.0 26 L 2 4 6 0 2 0 82 52 30 .63
Darren Oliver Jul 23 LAD 7.0 25 W 2 2 4 9 1 0 96 69 27 .72
Shawn Chacon Jul 24 LAD 7.0 25 0 0 3 6 0 0 100 69 31 .69
Chin-hui Tsao Jul 25 @MIL 6.1 28 W 3 3 8 5 1 2 99 63 36 .64
Denny Stark Jul 26 @MIL 3.2 22 8 8 11 1 1 2 65 45 20 .69
Jason Jennings Jul 27 @MIL 6.0 26 W 1 1 5 2 4 0 103 56 47 .54
Darren Oliver Jul 29 CIN 6.0 24 W 3 3 4 3 3 0 90 57 33 .63
Shawn Chacon Jul 30 CIN 7.0 30 1 1 3 4 5 0 111 64 47 .58
Chin-hui Tsao Jul 31 CIN 4.1 22 4 4 8 1 1 1 70 46 24 .66
Denny Stark Aug 1 PIT 4.2 26 5 6 7 2 5 1 96 51 45 .53
Jason Jennings Aug 2 PIT 7.0 27 L 1 1 3 4 3 0 92 58 34 .63
Darren Oliver Aug 3 PIT 5.0 24 W 3 3 7 2 3 0 102 62 40 .61
Shawn Chacon Aug 5 @PHI 5.0 26 L 5 5 6 1 3 1 96 59 37 .61
Chin-hui Tsao Aug 6 @PHI 6.0 23 W 1 1 2 5 3 1 92 56 36 .61
Denny Stark Aug 7 @PHI 5.1 26 3 3 7 2 2 2 93 56 37 .60
Jason Jennings Aug 8 @PIT 1.0 7 4 4 3 0 1 1 23 14 9 .61
Darren Oliver Aug 9 @PIT 5.1 25 L 8 9 10 2 1 2 77 48 29 .62
Shawn Chacon Aug 10 @PIT 7.0 28 L 2 3 5 4 2 1 103 65 38 .63
Jason Jennings Aug 11 MON 6.0 26 L 3 3 6 2 5 1 109 60 49 .55
Chin-hui Tsao Aug 12 MON 5.1 24 3 3 5 5 4 1 99 59 40 .60
Denny Stark Aug 13 MON 6.0 29 L 5 6 8 0 2 1 112 70 42 .63
Darren Oliver Aug 15 NYM 5.1 22 L 3 3 5 1 1 1 92 58 34 .63
Shawn Chacon Aug 16 NYM 1.1 14 L 8 8 5 0 5 0 52 20 32 .38
Jason Jennings Aug 17 NYM 5.0 27 L 5 5 8 2 4 0 100 58 42 .58
Chin-hui Tsao Aug 18 NYM 5.2 28 L 7 7 10 0 3 2 103 69 34 .67
Denny Stark Aug 19 @FLA 7.0 26 W 1 1 4 4 1 0 104 69 35 .66
Darren Oliver Aug 20 @FLA 0.2 2 0 0 0 1 0 0 7 6 1 .86
Jose Jimenez Aug 21 @FLA 6.0 25 1 1 5 0 3 0 88 53 35 .60
Jason Jennings Aug 22 @ATL 6.0 32 L 8 8 12 2 3 2 106 61 45 .58
Chin-hui Tsao Aug 23 @ATL 4.2 22 L 5 5 6 4 2 1 89 51 38 .57
Denny Stark Aug 24 @ATL 5.0 27 L 6 7 10 4 2 1 103 64 39 .62
Darren Oliver Aug 26 @SFG 6.0 25 L 3 3 6 4 2 0 100 67 33 .67
Jose Jimenez Aug 27 @SFG 5.0 22 L 5 5 8 4 0 1 82 52 30 .63
Jason Jennings Aug 28 @SFG 7.0 26 W 1 1 6 10 1 0 101 67 34 .66
Cory Vance Aug 29 LAD 5.0 23 L 5 5 7 3 1 2 85 58 27 .68
Denny Stark Aug 30 LAD 5.1 24 L 4 4 2 0 6 0 87 44 43 .51
Darren Oliver Aug 31 LAD 8.0 29 L 0 3 4 2 0 0 88 60 28 .68
Jose Jimenez Sep 2 SFG 6.0 25 1 1 5 0 4 0 78 46 32 .59
Jason Jennings Sep 3 SFG 6.0 29 6 6 10 2 2 1 88 49 39 .56
Denny Stark Sep 5 @LAD 5.0 28 6 6 12 0 1 2 96 62 34 .65
Darren Oliver Sep 6 @LAD 4.1 21 L 6 6 8 1 1 2 67 47 20 .70
Jose Jimenez Sep 7 @LAD 5.0 25 L 4 5 10 2 0 0 68 54 14 .79
Jason Jennings Sep 9 STL 6.0 26 W 1 1 6 3 2 0 95 58 37 .61
Scott Elarton Sep 10 STL 3.2 21 L 5 7 7 0 1 3 84 54 30 .64
Darren Oliver Sep 11 STL 6.2 27 W 3 3 7 5 1 1 82 53 29 .65
Jose Jimenez Sep 12 ARI 5.2 27 W 1 1 8 0 2 0 86 58 28 .67
Jason Young Sep 13 ARI 1.1 11 L 5 6 4 3 1 1 47 30 17 .64
Jason Jennings Sep 14 ARI 5.0 28 L 5 5 12 3 2 1 101 64 37 .63
Chin-hui Tsao Sep 16 @HOU 4.0 20 L 4 5 4 1 2 2 76 47 29 .62
Darren Oliver Sep 17 @HOU 5.2 28 W 0 2 9 3 1 0 100 64 36 .64
Jose Jimenez Sep 18 @HOU 6.0 27 L 3 3 8 3 1 0 101 61 40 .60
Scott Elarton Sep 19 @SDP 6.0 21 W 1 1 3 1 0 1 76 52 24 .68
Cory Vance Sep 20 @SDP 5.0 23 L 4 4 6 2 2 1 72 45 27 .63
Chin-hui Tsao Sep 21 @SDP 6.0 25 W 2 2 5 7 3 1 85 57 28 .67
Darren Oliver Sep 23 @ARI 5.0 24 W 4 4 7 4 3 1 96 59 37 .61
Jose Jimenez Sep 24 @ARI 6.0 26 L 4 4 7 5 1 1 97 62 35 .64
Scott Elarton Sep 25 @ARI 4.0 22 2 4 5 4 3 0 88 49 39 .56
Cory Vance Sep 26 SDP 6.0 27 L 2 3 6 2 4 0 107 63 44 .59
Denny Stark Sep 27 SDP 6.0 22 W 2 2 2 4 2 1 83 47 36 .57
Darren Oliver Sep 28 SDP 4.1 24 5 5 8 0 2 0 70 36 34 .51