2004 Detroit Tigers Starters
(72-90) 
Starters
Starter Date Vs. IP BF W/L ER R H K BB HR Pit Str Ball Str%
Jason Johnson Apr 5 TOR 6.0 24 W 0 0 4 3 2 0 90 56 34 .62
Mike Maroth Apr 6 TOR 5.0 21 W 3 3 5 1 1 1 70 42 28 .60
Jeremy Bonderman Apr 7 TOR 5.1 21 W 3 3 4 8 2 1 80 49 31 .61
Nate Cornejo Apr 8 @MIN 7.0 28 W 4 4 7 4 2 2 93 57 36 .61
Jason Johnson Apr 10 @MIN 2.1 15 L 6 6 7 1 1 3 63 39 24 .62
Mike Maroth Apr 11 @MIN 6.1 27 3 3 8 5 1 0 86 54 32 .63
Jeremy Bonderman Apr 13 @TOR 6.0 25 3 3 4 7 1 1 92 60 32 .65
Nate Robertson Apr 14 @TOR 5.0 21 W 2 2 3 7 3 1 87 53 34 .61
Jason Johnson Apr 15 @TOR 4.0 20 L 3 3 5 1 1 0 65 46 19 .71
Nate Cornejo Apr 16 CLE 5.0 29 L 8 8 14 1 2 1 100 60 40 .60
Mike Maroth Apr 17 CLE 7.1 32 W 1 1 10 7 1 0 117 69 48 .59
Jeremy Bonderman Apr 18 CLE 5.1 27 L 7 7 8 6 3 3 91 55 36 .60
Nate Robertson Apr 19 CLE 6.2 28 3 3 5 8 4 1 101 63 38 .62
Jason Johnson Apr 20 MIN 5.0 24 L 6 6 8 2 2 0 102 62 40 .61
Nate Cornejo Apr 21 MIN 4.1 24 5 5 8 3 3 0 80 43 37 .54
Mike Maroth Apr 22 MIN 7.0 29 L 4 4 8 3 2 1 106 59 47 .56
Jeremy Bonderman Apr 23 @CLE 5.0 24 W 3 3 5 2 5 0 93 48 45 .52
Nate Robertson Apr 24 @CLE 5.0 23 2 2 4 6 4 0 92 46 46 .50
Jason Johnson Apr 25 @CLE 6.0 23 L 3 3 5 1 2 1 85 56 29 .66
Nate Cornejo Apr 27 @ANA 5.0 24 L 3 4 7 1 2 0 103 59 44 .57
Mike Maroth Apr 28 @ANA 7.0 26 W 2 2 6 4 1 1 84 57 27 .68
Nate Robertson Apr 29 @ANA 3.1 22 L 8 9 8 1 2 1 69 46 23 .67
Jason Johnson Apr 30 @SEA 6.2 27 1 1 4 4 2 1 111 68 43 .61
Jeremy Bonderman May 1 @SEA 7.2 28 W 2 2 6 2 0 0 107 71 36 .66
Nate Cornejo May 2 @SEA 4.1 20 L 4 4 6 3 2 1 79 48 31 .61
Mike Maroth May 3 ANA 5.1 24 5 5 5 4 4 0 90 50 40 .56
Nate Robertson May 4 ANA 3.0 17 L 6 6 7 2 2 1 56 31 25 .55
Jason Johnson May 5 ANA 5.0 24 L 6 6 7 1 4 2 85 46 39 .54
Jeremy Bonderman May 7 TEX 5.2 28 5 5 6 5 4 1 101 57 44 .56
Mike Maroth May 8 TEX 4.0 23 8 9 7 0 6 2 81 41 40 .51
Nate Robertson May 9 TEX 7.2 29 W 1 3 3 7 2 0 98 65 33 .66
Jason Johnson May 11 @OAK 5.0 24 4 4 10 2 1 2 98 62 36 .63
Jeremy Bonderman May 12 @OAK 7.0 31 L 2 2 4 2 5 1 105 61 44 .58
Mike Maroth May 13 @OAK 8.0 30 W 1 1 5 4 1 0 104 68 36 .65
Gary Knotts May 14 @TEX 5.0 19 W 1 1 2 5 1 0 67 44 23 .66
Nate Robertson May 15 @TEX 5.2 25 L 3 3 6 10 2 1 110 68 42 .62
Jason Johnson May 16 @TEX 5.0 23 W 1 1 5 7 3 0 87 54 33 .62
Jeremy Bonderman May 18 OAK 7.0 27 W 1 1 4 5 3 1 99 58 41 .59
Mike Maroth May 19 OAK 5.1 24 L 4 4 8 5 0 3 97 62 35 .64
Gary Knotts May 20 OAK 4.0 19 2 2 6 4 2 0 77 46 31 .60
Nate Robertson May 21 SEA 7.0 29 W 0 0 6 3 2 0 103 66 37 .64
Jason Johnson May 22 SEA 8.1 33 W 3 4 7 7 1 1 105 74 31 .70
Jeremy Bonderman May 23 SEA 7.0 30 L 3 3 9 5 3 1 114 70 44 .61
Mike Maroth May 25 KCR 7.0 29 L 3 3 9 0 1 0 87 54 33 .62
Gary Knotts May 26 KCR 5.0 24 L 3 5 8 5 1 1 79 52 27 .66
Nate Robertson May 27 KCR 5.0 21 W 2 2 3 3 2 0 90 51 39 .57
Jason Johnson May 28 @BAL 4.2 27 L 6 6 8 5 4 2 111 72 39 .65
Jeremy Bonderman May 29 @BAL 2.1 17 L 7 7 10 2 1 0 55 34 21 .62
Mike Maroth May 30 @BAL 7.0 26 0 1 6 2 1 0 92 59 33 .64
Gary Knotts May 31 @KCR 6.1 27 W 3 3 7 5 2 1 89 62 27 .70
Nate Robertson Jun 1 @KCR 6.2 28 3 3 5 7 2 0 103 63 40 .61
Jason Johnson Jun 2 @KCR 7.2 31 W 0 0 9 3 0 0 108 69 39 .64
Jeremy Bonderman Jun 3 @KCR 3.0 20 L 7 7 9 4 3 1 85 52 33 .61
Mike Maroth Jun 4 MIN 7.0 26 2 2 5 5 1 1 102 65 37 .64
Gary Knotts Jun 5 MIN 7.2 30 W 0 0 3 2 4 0 112 63 49 .56
Nate Robertson Jun 6 MIN 7.0 29 3 3 7 5 0 2 92 64 28 .70
Jason Johnson Jun 8 @ATL 8.0 31 3 3 7 8 1 0 105 68 37 .65
Jeremy Bonderman Jun 9 @ATL 2.0 7 0 0 1 1 1 0 33 19 14 .58
Mike Maroth Jun 10 @ATL 7.0 33 W 3 4 8 1 3 1 112 63 49 .56
Gary Knotts Jun 11 @FLA 6.1 25 W 4 4 5 2 3 1 96 60 36 .63
Nate Robertson Jun 12 @FLA 8.0 27 W 0 0 4 3 2 0 103 64 39 .62
Jason Johnson Jun 13 @FLA 3.0 19 L 4 4 8 1 2 0 68 44 24 .65
Jeremy Bonderman Jun 15 PHI 7.0 24 W 1 1 1 8 2 1 86 56 30 .65
Mike Maroth Jun 17 PHI 6.0 26 L 3 3 6 3 4 1 84 52 32 .62
Gary Knotts Jun 17 (2) PHI 5.0 19 2 2 4 4 1 1 63 43 20 .68
Nate Robertson Jun 18 NYM 7.2 28 2 2 4 6 1 0 105 70 35 .67
Jason Johnson Jun 19 NYM 7.2 30 1 3 5 6 1 0 108 73 35 .68
Jeremy Bonderman Jun 20 NYM 5.0 21 L 4 4 3 7 3 1 95 58 37 .61
Mike Maroth Jun 22 KCR 6.1 30 L 3 4 9 2 1 1 110 65 45 .59
Gary Knotts Jun 23 KCR 6.0 31 L 4 4 8 9 4 0 126 74 52 .59
Nate Robertson Jun 24 KCR 6.0 28 W 3 3 4 2 4 2 106 63 43 .59
Jason Johnson Jun 25 @ARI 8.0 26 W 1 1 1 5 1 0 86 61 25 .71
Jeremy Bonderman Jun 26 @ARI 7.0 34 6 6 9 7 5 0 116 70 46 .60
Mike Maroth Jun 27 @ARI 5.0 25 5 5 9 1 1 1 77 51 26 .66
Gary Knotts Jun 29 @CLE 7.0 28 4 4 8 2 0 1 85 60 25 .71
Nate Robertson Jun 30 @CLE 7.0 31 W 3 3 7 8 4 0 109 64 45 .59
Jason Johnson Jul 1 @CLE 7.1 33 6 6 9 4 2 1 117 70 47 .60
Jeremy Bonderman Jul 2 COL 5.0 24 3 3 7 7 2 1 85 55 30 .65
Mike Maroth Jul 3 COL 5.2 30 L 7 7 12 4 3 1 108 64 44 .59
Gary Knotts Jul 4 COL 5.1 28 L 9 9 7 2 4 0 85 47 38 .55
Nate Robertson Jul 5 NYY 1.2 16 L 7 7 8 0 3 1 55 28 27 .51
Jason Johnson Jul 6 NYY 8.0 29 W 1 1 6 4 0 0 101 66 35 .65
Jeremy Bonderman Jul 7 NYY 6.2 29 W 6 6 7 5 2 1 96 66 30 .69
Mike Maroth Jul 8 MIN 6.2 28 L 6 6 7 3 1 1 108 68 40 .63
Gary Knotts Jul 9 MIN 6.2 29 W 2 2 7 1 3 0 121 68 53 .56
Nate Robertson Jul 10 MIN 6.2 29 W 0 2 7 7 2 0 107 73 34 .68
Jason Johnson Jul 11 MIN 9.0 32 W 0 0 5 11 1 0 118 84 34 .71
Jeremy Bonderman Jul 15 @NYY 7.0 26 L 4 4 4 6 1 4 103 64 39 .62
Mike Maroth Jul 16 @NYY 9.0 30 W 0 0 1 7 2 0 127 80 47 .63
Gary Knotts Jul 17 @NYY 5.2 27 L 4 4 10 3 0 2 80 54 26 .68
Nate Robertson Jul 18 @NYY 8.0 28 W 2 2 6 3 1 1 86 59 27 .69
Jason Johnson Jul 19 @MIN 8.0 32 L 3 3 7 6 2 0 100 67 33 .67
Jeremy Bonderman Jul 20 @MIN 6.0 25 4 4 5 5 3 2 92 56 36 .61
Mike Maroth Jul 21 @KCR 6.0 24 W 2 2 6 1 2 1 77 46 31 .60
Gary Knotts Jul 22 @KCR 4.1 23 L 7 8 6 4 3 1 79 44 35 .56
Nate Robertson Jul 23 CWS 6.0 28 L 6 6 8 2 1 2 98 66 32 .67
Jason Johnson Jul 24 CWS 6.2 28 5 5 6 3 1 2 114 69 45 .61
Jeremy Bonderman Jul 25 CWS 1.2 7 1 1 1 3 0 1 28 16 12 .57
Mike Maroth Jul 26 CLE 7.0 33 W 4 4 8 3 1 1 117 74 43 .63
Gary Knotts Jul 27 CLE 2.1 18 L 7 7 7 3 3 2 65 42 23 .65
Nate Robertson Jul 28 CLE 6.0 29 2 3 9 4 3 0 96 61 35 .64
Jason Johnson Jul 29 @CWS 6.0 23 W 2 2 3 1 1 0 89 63 26 .71
Wil Ledezma Jul 30 @CWS 3.0 10 0 0 0 4 1 0 39 24 15 .62
Mike Maroth Jul 31 @CWS 9.0 34 2 2 5 3 2 0 106 68 38 .64
Jeremy Bonderman Aug 1 @CWS 1.1 6 L 2 2 2 1 0 0 13 9 4 .69
Nate Robertson Aug 3 @TEX 6.2 29 L 5 5 7 5 2 2 114 73 41 .64
Jason Johnson Aug 4 @TEX 6.0 28 L 5 5 10 3 2 1 94 66 28 .70
Wil Ledezma Aug 5 @TEX 5.0 19 1 1 2 3 2 0 80 50 30 .63
Mike Maroth Aug 6 @BOS 5.2 28 3 3 10 2 3 1 103 60 43 .58
Jeremy Bonderman Aug 7 @BOS 5.0 22 L 3 3 4 1 2 0 90 50 40 .56
Nate Robertson Aug 8 @BOS 3.0 21 L 7 8 9 1 3 1 77 44 33 .57
Jason Johnson Aug 10 OAK 5.2 27 L 4 5 6 3 4 1 91 52 39 .57
Wil Ledezma Aug 11 OAK 5.2 25 W 2 2 5 4 2 0 99 59 40 .60
Mike Maroth Aug 12 OAK 7.0 27 W 2 2 8 3 0 1 96 59 37 .61
Jeremy Bonderman Aug 13 ANA 6.0 27 1 2 6 5 1 0 102 66 36 .65
Nate Robertson Aug 14 ANA 5.0 25 6 6 9 1 2 3 89 52 37 .58
Jason Johnson Aug 15 ANA 8.0 30 L 2 3 6 3 3 0 111 73 38 .66
Mike Maroth Aug 17 CWS 5.1 29 W 3 6 9 1 4 1 101 63 38 .62
Jeremy Bonderman Aug 18 CWS 3.2 20 L 6 6 5 2 2 1 83 49 34 .59
Wil Ledezma Aug 19 CWS 6.0 26 W 3 3 7 4 2 1 99 68 31 .69
Nate Robertson Aug 20 @SEA 7.0 26 W 2 2 6 4 0 1 86 61 25 .71
Jason Johnson Aug 21 @SEA 1.1 10 3 3 6 0 0 0 32 17 15 .53
Mike Maroth Aug 22 @SEA 7.0 30 L 5 5 10 2 2 1 109 65 44 .60
Jeremy Bonderman Aug 23 @CWS 9.0 36 W 0 0 7 14 1 0 114 82 32 .72
Wil Ledezma Aug 24 @CWS 6.0 24 L 5 5 7 3 2 1 78 52 26 .67
Nate Robertson Aug 25 @CWS 8.0 32 W 1 1 8 6 1 0 95 63 32 .66
Jason Johnson Aug 26 BOS 5.0 25 L 2 3 9 5 2 0 110 72 38 .65
Mike Maroth Aug 27 BOS 5.0 29 L 4 5 10 6 1 0 113 72 41 .64
Jeremy Bonderman Aug 28 BOS 6.1 27 L 3 3 4 4 4 0 97 57 40 .59
Wil Ledezma Aug 29 BOS 4.2 22 L 4 4 6 1 2 0 73 47 26 .64
Nate Robertson Aug 30 KCR 9.0 31 W 1 1 6 7 0 1 101 77 24 .76
Jason Johnson Aug 31 KCR 5.2 26 5 5 9 3 1 0 110 76 34 .69
Mike Maroth Sep 1 KCR 8.0 29 L 1 1 6 8 1 0 118 72 46 .61
Jeremy Bonderman Sep 3 TAM 7.0 28 W 2 2 4 8 3 0 92 58 34 .63
Wil Ledezma Sep 6 @KCR 6.0 25 W 1 2 7 1 2 0 97 58 39 .60
Nate Robertson Sep 7 @KCR 6.0 25 L 5 5 9 6 1 1 102 66 36 .65
Jason Johnson Sep 9 @KCR 2.1 18 L 9 11 6 3 4 0 71 38 33 .54
Jeremy Bonderman Sep 9 (2) @KCR 8.0 31 W 0 0 6 9 1 0 119 82 37 .69
Mike Maroth Sep 10 @MIN 6.2 29 L 4 4 8 3 4 0 112 62 50 .55
Gary Knotts Sep 11 @MIN 4.2 21 2 2 5 1 1 2 74 43 31 .58
Nate Robertson Sep 12 @MIN 4.0 23 L 6 6 10 2 2 2 81 50 31 .62
Jason Johnson Sep 13 @MIN 7.0 30 L 3 4 10 2 3 1 93 61 32 .66
Jeremy Bonderman Sep 14 CLE 5.2 26 W 3 3 6 7 4 1 103 61 42 .59
Mike Maroth Sep 15 CLE 7.0 29 2 2 8 5 1 1 108 62 46 .57
Gary Knotts Sep 16 CLE 4.2 22 3 3 6 1 3 1 89 55 34 .62
Nate Robertson Sep 17 CWS 6.0 28 6 6 9 7 2 3 96 64 32 .67
Jason Johnson Sep 18 CWS 4.2 25 4 4 6 3 5 0 98 55 43 .56
Jeremy Bonderman Sep 19 CWS 6.0 28 L 4 4 6 4 2 1 96 62 34 .65
Mike Maroth Sep 20 @CLE 6.2 27 W 0 0 6 3 2 0 114 74 40 .65
Gary Knotts Sep 21 @CLE 5.0 20 2 2 4 1 2 0 87 53 34 .61
Nate Robertson Sep 22 @CLE 6.0 22 2 2 4 3 1 1 76 51 25 .67
Jason Johnson Sep 24 BAL 6.2 31 3 3 9 8 1 0 112 74 38 .66
Jeremy Bonderman Sep 25 BAL 7.0 29 L 3 3 5 5 3 0 109 70 39 .64
Mike Maroth Sep 26 BAL 7.2 30 L 5 5 9 3 0 2 106 63 43 .59
Gary Knotts Sep 27 @CWS 6.2 28 W 2 2 5 3 2 1 99 66 33 .67
Nate Robertson Sep 28 @CWS 6.0 25 3 4 6 4 1 2 95 61 34 .64
Jason Johnson Sep 29 @CWS 7.0 31 L 7 7 9 6 0 4 111 79 32 .71
Jeremy Bonderman Sep 30 TAM 9.0 32 W 0 0 4 9 1 0 115 78 37 .68
Wil Ledezma Sep 30 (2) TAM 5.0 20 2 2 5 3 0 0 68 45 23 .66
Mike Maroth Oct 1 @TAM 7.0 31 L 4 4 7 4 1 1 120 71 49 .59
Gary Knotts Oct 2 @TAM 7.2 29 W 1 1 4 4 2 0 107 64 43 .60
Nate Robertson Oct 3 @TAM 5.0 24 L 5 6 10 6 0 0 88 57 31 .65