1991 Baltimore Orioles Starters
(67-95) 
Starters
Starter Date Vs. IP BF W/L ER R H K BB HR Pit Str Ball Str%
Jeff Ballard Apr 8 @CWS 5.2 24 L 6 7 6 3 0 1 83 52 31 .63
Jose Mesa Apr 10 @CWS 6.0 28 L 2 2 6 4 3 0 113 65 48 .58
Dave Johnson Apr 12 TEX 6.1 23 W 0 0 4 3 2 0 88 54 34 .61
Jeff Ballard Apr 13 TEX 6.0 27 W 4 4 7 1 1 2 90 57 33 .63
Jeff Robinson Apr 14 TEX 2.0 13 L 5 5 5 1 3 1 58 26 32 .45
Jose Mesa Apr 15 MIL 5.1 23 W 2 2 6 7 2 0 93 58 35 .62
Dave Johnson Apr 17 MIL 4.0 21 L 6 6 8 0 1 1 71 49 22 .69
Jeff Ballard Apr 18 MIL 6.1 28 2 3 4 2 4 0 97 52 45 .54
Jeff Robinson Apr 19 @TEX 7.0 27 W 0 0 4 5 4 0 122 73 49 .60
Jose Mesa Apr 20 @TEX 7.0 29 L 1 1 4 4 4 0 116 68 48 .59
Ben McDonald Apr 22 CWS 4.2 24 L 6 6 6 3 4 1 106 59 47 .56
Dave Johnson Apr 23 CWS 4.0 24 L 8 9 8 0 3 2 84 46 38 .55
Jeff Ballard Apr 24 CWS 8.0 26 W 1 1 6 4 0 0 93 57 36 .61
Jose Mesa Apr 26 @MIL 6.0 25 L 4 4 6 2 2 1 83 51 32 .61
Jeff Robinson Apr 27 @MIL 6.2 29 L 2 2 8 2 2 0 91 62 29 .68
Ben McDonald Apr 28 @MIL 2.2 16 4 4 9 1 0 0 46 35 11 .76
Dave Johnson Apr 29 @SEA 4.0 21 L 6 6 9 1 0 0 71 45 26 .63
Jeff Ballard Apr 30 @SEA 4.2 21 L 2 5 4 1 3 1 69 40 29 .58
Jose Mesa May 1 @SEA 7.0 31 W 1 1 7 2 6 0 115 65 50 .57
Ben McDonald May 3 CAL 6.0 21 W 0 0 2 4 2 0 78 46 32 .59
Jeff Robinson May 4 CAL 0.1 7 L 5 5 5 1 1 0 31 17 14 .55
Jeff Ballard May 5 CAL 7.0 30 L 3 6 8 1 0 1 88 60 28 .68
Jose Mesa May 6 CAL 9.0 33 W 0 0 7 2 0 0 128 87 41 .68
Ben McDonald May 7 OAK 2.0 14 L 5 6 4 4 3 1 56 30 26 .54
Mike Flanagan May 8 OAK 4.0 20 L 5 5 7 2 1 2 79 47 32 .59
Jeff Ballard May 10 SEA 3.0 14 L 2 3 3 0 2 0 50 27 23 .54
Jose Mesa May 11 SEA 7.1 32 W 5 5 8 1 3 1 112 64 48 .57
Ben McDonald May 12 SEA 6.2 26 3 3 3 4 3 1 112 62 50 .55
Jeff Robinson May 14 @OAK 7.2 35 W 1 1 10 6 3 0 133 83 50 .62
Jeff Ballard May 15 @OAK 5.2 26 L 3 4 7 3 3 0 99 61 38 .62
Jose Mesa May 16 @OAK 1.1 10 L 5 5 1 0 5 1 49 21 28 .43
Ben McDonald May 17 @CAL 9.0 34 W 1 1 6 3 1 0 124 80 44 .65
Jeff Robinson May 18 @CAL 8.0 33 2 2 8 5 3 1 127 79 48 .62
Jeff Ballard May 19 @CAL 2.2 16 L 2 5 7 2 0 0 55 36 19 .65
Bob Milacki May 20 DET 0.2 8 L 5 5 1 1 5 1 39 15 24 .38
Jose Mesa May 21 DET 6.1 30 4 4 8 3 6 1 114 64 50 .56
Ben McDonald May 22 DET 1.0 9 L 6 6 3 0 3 1 39 17 22 .44
Jeff Robinson May 24 @NYY 3.2 20 L 4 4 6 5 2 1 80 49 31 .61
Jeff Ballard May 25 @NYY 6.1 22 1 1 4 5 0 0 74 51 23 .69
Jose Mesa May 26 @NYY 7.0 27 0 0 6 3 1 0 105 66 39 .63
Bob Milacki May 27 @CLE 5.0 23 L 3 3 8 1 1 2 80 49 31 .61
Roy Smith May 28 @CLE 6.2 27 W 2 2 6 1 2 0 92 58 34 .63
Jeff Robinson May 29 @CLE 7.1 28 W 1 1 4 5 1 0 102 70 32 .69
Jeff Ballard May 30 BOS 6.1 25 W 3 3 6 1 0 1 83 54 29 .65
Jose Mesa May 31 BOS 6.1 31 L 7 7 11 4 1 0 104 66 38 .63
Bob Milacki Jun 1 BOS 5.2 22 0 1 1 6 4 0 92 55 37 .60
Roy Smith Jun 2 BOS 7.0 24 W 1 1 4 2 0 0 76 53 23 .70
Jeff Robinson Jun 3 MIN 4.2 23 L 3 3 8 3 1 1 76 50 26 .66
Jeff Ballard Jun 4 MIN 4.0 19 3 3 8 0 1 1 68 39 29 .57
Jose Mesa Jun 5 MIN 5.1 25 L 3 4 6 1 3 1 87 49 38 .56
Bob Milacki Jun 6 @TOR 6.1 28 W 3 4 8 8 1 0 116 74 42 .64
Roy Smith Jun 7 @TOR 6.2 29 W 3 4 6 4 2 1 104 65 39 .63
Jeff Robinson Jun 8 @TOR 6.2 30 2 2 8 4 4 0 118 69 49 .58
Jeff Ballard Jun 9 @TOR 6.0 24 L 3 3 7 2 1 1 85 53 32 .62
Jose Mesa Jun 11 @KCR 2.1 14 L 5 6 7 1 0 1 39 27 12 .69
Bob Milacki Jun 12 @KCR 4.1 21 7 7 6 2 4 0 78 44 34 .56
Roy Smith Jun 13 @KCR 4.2 23 3 4 7 2 3 1 95 52 43 .55
Jeff Robinson Jun 14 TOR 3.0 20 L 7 7 5 5 6 3 76 40 36 .53
Jeff Ballard Jun 15 TOR 6.0 26 W 4 4 8 2 0 1 72 53 19 .74
Jose Mesa Jun 16 TOR 4.1 23 8 8 8 1 3 1 77 41 36 .53
Bob Milacki Jun 17 @MIN 5.1 24 3 3 9 1 1 1 80 49 31 .61
Roy Smith Jun 18 @MIN 5.2 30 L 7 7 11 1 3 0 114 67 47 .59
Jeff Robinson Jun 19 @MIN 7.2 31 3 3 5 5 0 1 105 67 38 .64
Jeff Ballard Jun 20 KCR 6.1 25 2 2 6 4 1 1 82 53 29 .65
Bob Milacki Jun 22 KCR 8.0 25 W 0 0 3 5 0 0 72 51 21 .71
Roy Smith Jun 23 KCR 4.0 21 5 5 8 3 1 0 73 47 26 .64
Jose Mesa Jun 23 (2) KCR 5.0 24 3 3 8 4 3 0 104 62 42 .60
Jeff Robinson Jun 25 CLE 5.2 27 2 2 7 1 3 0 103 62 41 .60
Jeff Ballard Jun 26 CLE 3.0 22 L 10 10 10 0 3 1 73 44 29 .60
Bob Milacki Jun 27 CLE 8.2 37 W 2 2 10 4 1 0 120 83 37 .69
Jose Mesa Jun 28 @BOS 2.0 14 L 6 6 6 1 2 0 55 35 20 .64
Roy Smith Jun 29 @BOS 5.0 21 W 2 2 7 0 1 1 60 38 22 .63
Jeff Robinson Jun 30 @BOS 5.2 22 3 3 4 1 3 1 87 53 34 .61
Ben McDonald Jul 1 @DET 8.0 26 W 0 0 2 7 0 0 89 62 27 .70
Jeff Ballard Jul 2 @DET 5.2 28 L 4 4 9 1 1 1 89 56 33 .63
Bob Milacki Jul 3 @DET 5.1 23 L 6 6 7 3 1 1 85 52 33 .61
Roy Smith Jul 4 NYY 7.0 27 L 3 3 7 1 2 2 84 48 36 .57
Jeff Robinson Jul 5 NYY 5.2 24 W 3 3 4 4 3 1 100 57 43 .57
Ben McDonald Jul 6 NYY 5.0 25 5 5 5 3 5 2 110 62 48 .56
Jeff Ballard Jul 7 NYY 7.0 26 W 2 2 4 1 1 0 78 50 28 .64
Jeff Robinson Jul 11 OAK 0.1 8 L 5 5 5 0 2 0 30 15 15 .50
Ben McDonald Jul 12 OAK 8.0 31 W 2 3 4 8 2 0 122 73 49 .60
Bob Milacki Jul 13 OAK 6.0 21 W 0 0 0 3 3 0 80 45 35 .56
Roy Smith Jul 14 OAK 8.2 30 1 1 7 4 0 0 111 70 41 .63
Jeff Ballard Jul 15 CAL 8.0 30 W 1 1 10 2 0 0 101 72 29 .71
Jeff Robinson Jul 16 CAL 7.0 24 L 0 2 2 5 2 0 98 57 41 .58
Ben McDonald Jul 17 KCR 3.2 20 4 4 8 2 2 1 72 44 28 .61
Bob Milacki Jul 18 KCR 8.0 35 L 5 5 7 6 3 0 131 83 48 .63
Roy Smith Jul 19 @SEA 7.0 27 W 1 1 6 3 1 1 92 53 39 .58
Jeff Ballard Jul 20 @SEA 6.0 26 L 4 4 7 0 2 3 93 59 34 .63
Jeff Robinson Jul 21 @SEA 4.1 22 L 5 5 7 0 3 1 83 46 37 .55
Ben McDonald Jul 23 @CAL 6.1 30 L 5 5 12 6 1 3 117 72 45 .62
Bob Milacki Jul 24 @CAL 7.1 28 W 2 2 5 4 1 1 86 63 23 .73
Roy Smith Jul 25 @CAL 3.2 16 3 3 5 0 1 1 67 40 27 .60
Jeff Robinson Jul 26 @OAK 4.1 23 6 6 8 2 3 0 86 49 37 .57
Jeff Ballard Jul 27 @OAK 0.2 8 L 4 4 5 1 0 0 30 17 13 .57
Ben McDonald Jul 28 @OAK 7.2 29 L 4 4 8 5 0 2 106 69 37 .65
Bob Milacki Jul 29 SEA 6.1 25 L 5 5 5 1 2 0 86 55 31 .64
Roy Smith Jul 30 SEA 1.2 13 L 6 6 6 0 2 1 45 24 21 .53
Dave Johnson Jul 31 SEA 6.1 28 2 2 7 2 1 1 93 57 36 .61
Ben McDonald Aug 2 CWS 5.2 24 W 0 0 4 3 4 0 106 63 43 .59
Bob Milacki Aug 3 CWS 7.0 28 W 3 3 7 6 0 1 94 64 30 .68
Mike Mussina Aug 4 CWS 7.2 30 L 1 1 4 1 4 1 129 75 54 .58
Roy Smith Aug 5 @MIL 1.2 11 3 3 3 0 3 0 43 23 20 .53
Dave Johnson Aug 6 @MIL 6.0 30 W 5 5 10 2 2 0 106 62 44 .58
Ben McDonald Aug 7 @MIL 7.1 33 L 4 4 10 1 2 0 110 67 43 .61
Bob Milacki Aug 8 @MIL 7.0 29 L 5 5 8 3 0 3 106 71 35 .67
Mike Mussina Aug 9 @CWS 3.1 21 L 5 5 11 3 0 0 72 47 25 .65
Roy Smith Aug 10 @CWS 6.1 26 4 4 5 3 3 1 94 57 37 .61
Dave Johnson Aug 11 @CWS 1.1 13 L 4 4 8 3 1 1 47 29 18 .62
Ben McDonald Aug 12 @CWS 9.0 33 4 4 5 6 3 1 120 71 49 .59
Bob Milacki Aug 13 @TEX 6.0 26 2 2 7 6 1 1 120 80 40 .67
Stacy Jones Aug 13 (2) @TEX 3.0 18 3 4 6 3 2 0 63 44 19 .70
Mike Mussina Aug 14 @TEX 8.0 31 W 2 2 3 10 2 1 128 86 42 .67
Jose Mesa Aug 15 @TEX 9.0 32 W 2 2 3 9 2 1 124 77 47 .62
Dave Johnson Aug 16 MIL 2.1 15 4 4 5 3 2 0 55 31 24 .56
Ben McDonald Aug 17 MIL 4.2 22 L 4 5 7 0 3 1 78 41 37 .53
Bob Milacki Aug 18 MIL 7.1 27 L 2 2 5 2 3 0 85 49 36 .58
Mike Mussina Aug 19 TEX 5.2 24 L 4 4 6 8 2 2 91 63 28 .69
Jose Mesa Aug 20 TEX 4.0 22 6 6 7 3 2 2 75 45 30 .60
Arthur Rhodes Aug 21 TEX 4.0 20 3 3 4 2 4 0 96 50 46 .52
Ben McDonald Aug 23 @MIN 8.0 34 4 4 9 6 3 0 123 73 50 .59
Bob Milacki Aug 24 @MIN 7.0 27 1 1 5 3 0 1 81 55 26 .68
Mike Mussina Aug 25 @MIN 8.0 35 W 2 3 7 4 4 0 132 87 45 .66
Dave Johnson Aug 26 @TOR 5.0 24 L 5 5 9 2 0 1 67 47 20 .70
Arthur Rhodes Aug 27 @TOR 4.0 20 L 6 6 4 1 4 1 79 44 35 .56
Ben McDonald Aug 28 @TOR 8.0 32 L 2 2 8 8 1 0 130 90 40 .69
Bob Milacki Aug 30 MIN 6.2 30 W 3 3 11 3 1 1 106 64 42 .60
Mike Mussina Aug 31 MIN 6.1 28 L 5 5 10 2 2 1 101 67 34 .66
Arthur Rhodes Sep 1 MIN 3.0 18 L 7 7 8 0 1 0 67 41 26 .61
Dave Johnson Sep 2 TOR 5.0 22 1 2 7 1 1 0 69 41 28 .59
Ben McDonald Sep 3 TOR 6.0 23 W 3 3 5 4 0 2 80 54 26 .68
Bob Milacki Sep 4 TOR 8.0 30 L 3 3 6 10 1 2 101 71 30 .70
Mike Mussina Sep 6 @KCR 7.1 28 2 2 5 3 1 1 100 64 36 .64
Jose Mesa Sep 7 @KCR 4.0 22 L 2 4 7 2 3 0 77 48 29 .62
Ben McDonald Sep 8 @KCR 7.0 26 2 2 6 7 1 0 95 62 33 .65
Bob Milacki Sep 9 @NYY 9.0 32 W 0 0 5 5 1 0 107 66 41 .62
Arthur Rhodes Sep 10 @NYY 4.0 20 1 3 5 4 3 0 78 44 34 .56
Mike Mussina Sep 11 @NYY 7.0 28 W 1 2 6 3 1 0 90 62 28 .69
Jose Mesa Sep 12 @CLE 4.0 21 L 6 6 6 3 6 0 73 34 39 .47
Anthony Telford Sep 13 @CLE 4.1 22 4 4 7 3 2 0 91 54 37 .59
Bob Milacki Sep 14 @CLE 2.2 16 5 5 8 2 0 0 54 40 14 .74
Arthur Rhodes Sep 15 @CLE 6.2 27 3 3 5 8 3 1 100 60 40 .60
Mike Mussina Sep 16 BOS 9.0 34 W 2 2 10 3 0 0 114 83 31 .73
Jose Mesa Sep 17 BOS 6.0 26 L 4 4 6 1 3 1 83 50 33 .60
Dave Johnson Sep 18 BOS 2.1 15 L 5 5 8 0 2 0 40 24 16 .60
Bob Milacki Sep 20 CLE 8.0 29 W 1 1 5 3 4 0 109 64 45 .59
Arthur Rhodes Sep 21 CLE 3.1 19 L 5 5 7 1 3 0 65 38 27 .58
Mike Mussina Sep 22 CLE 8.1 30 L 2 2 7 3 0 0 108 77 31 .71
Jose Mesa Sep 23 @BOS 3.0 15 3 3 8 1 0 0 49 33 16 .67
Dave Johnson Sep 26 @BOS 6.2 28 L 2 2 6 6 2 2 87 55 32 .63
Bob Milacki Sep 26 (2) @BOS 5.2 26 5 5 7 7 3 0 105 64 41 .61
Arthur Rhodes Sep 27 DET 4.0 23 4 5 8 2 3 0 97 53 44 .55
Mike Mussina Sep 28 DET 8.0 28 1 2 4 5 2 1 114 72 42 .63
Jose Mesa Sep 29 DET 6.0 29 W 3 3 9 5 2 0 114 71 43 .62
Dave Johnson Sep 30 DET 3.2 21 L 6 6 7 1 3 3 89 50 39 .56
Bob Milacki Oct 1 NYY 9.0 36 2 2 6 3 3 0 127 80 47 .63
Arthur Rhodes Oct 2 NYY 7.0 27 3 3 6 5 2 2 111 66 45 .59
Jeff Ballard Oct 3 NYY 2.1 13 L 5 6 7 0 0 1 36 24 12 .67
Mike Mussina Oct 4 @DET 9.0 32 1 1 4 7 3 0 131 76 55 .58
Dave Johnson Oct 5 @DET 5.0 23 2 2 6 4 3 2 83 53 30 .64
Bob Milacki Oct 6 @DET 2.2 17 L 4 5 8 1 1 0 64 40 24 .63