1991 Chicago Cubs Starters
(77-83) 
Starters
Starter Date Vs. IP BF W/L ER R H K BB HR Pit Str Ball Str%
Danny Jackson Apr 9 @STL 7.1 34 L 4 4 6 3 6 0 107 59 48 .55
Greg Maddux Apr 10 @STL 8.0 27 W 0 0 5 5 1 0 95 63 32 .66
Mike Harkey Apr 11 @STL 4.0 23 L 4 4 9 3 2 0 70 43 27 .61
Shawn Boskie Apr 12 @PIT 6.1 29 L 3 3 7 2 2 0 92 55 37 .60
Mike Bielecki Apr 13 @PIT 8.0 28 W 0 0 3 1 0 0 105 65 40 .62
Danny Jackson Apr 14 @PIT 6.2 32 4 4 8 0 5 2 119 63 56 .53
Greg Maddux Apr 15 @PHI 7.0 27 W 2 3 3 8 3 0 97 62 35 .64
Mike Harkey Apr 16 @PHI 6.1 27 3 3 6 3 1 2 78 51 27 .65
Shawn Boskie Apr 17 @PHI 6.1 27 W 0 1 4 3 4 0 106 64 42 .60
Rick Sutcliffe Apr 18 PIT 6.0 23 W 2 2 4 2 2 0 79 49 30 .62
Danny Jackson Apr 19 PIT 2.0 11 1 1 1 0 3 0 38 18 20 .47
Greg Maddux Apr 20 PIT 5.0 21 L 5 5 6 2 1 0 66 39 27 .59
Mike Harkey Apr 21 PIT 5.1 20 2 2 2 7 2 0 86 54 32 .63
Shawn Boskie Apr 22 STL 7.2 28 1 1 4 3 2 0 97 66 31 .68
Rick Sutcliffe Apr 23 STL 4.2 22 L 4 4 6 0 3 0 80 43 37 .54
Mike Bielecki Apr 24 STL 7.0 26 W 0 0 2 5 5 0 109 57 52 .52
Greg Maddux Apr 25 CIN 6.1 30 4 4 9 5 2 0 104 62 42 .60
Mike Harkey Apr 26 CIN 3.0 14 L 2 2 4 2 1 1 53 29 24 .55
Shawn Boskie Apr 27 CIN 7.2 34 W 3 3 10 2 1 1 111 71 40 .64
Rick Sutcliffe Apr 28 CIN 6.0 25 L 2 4 7 1 1 1 77 47 30 .61
Mike Bielecki Apr 30 @HOU 6.0 25 W 3 3 6 2 1 1 82 47 35 .57
Greg Maddux May 1 @HOU 8.0 35 W 4 7 9 2 1 2 103 72 31 .70
Shawn Boskie May 3 ATL 5.2 26 L 4 4 6 3 3 0 87 54 33 .62
Rick Sutcliffe May 4 ATL 4.2 24 L 4 4 8 1 3 0 86 49 37 .57
Mike Bielecki May 5 ATL 4.0 20 4 4 4 1 4 0 75 38 37 .51
Greg Maddux May 6 HOU 7.0 28 W 3 3 4 3 3 0 98 60 38 .61
Bob Scanlan May 7 HOU 7.0 30 W 0 1 5 1 3 0 89 56 33 .63
Shawn Boskie May 8 HOU 6.0 26 L 4 4 6 4 3 0 93 61 32 .66
Rick Sutcliffe May 10 @CIN 6.0 24 W 3 4 4 3 2 1 102 64 38 .63
Mike Bielecki May 11 @CIN 4.1 22 L 5 5 5 3 4 2 85 47 38 .55
Greg Maddux May 12 @CIN 7.2 34 L 4 5 9 6 1 1 130 81 49 .62
Shawn Boskie May 13 @ATL 6.0 30 L 3 3 11 2 3 1 83 49 34 .59
Bob Scanlan May 14 @ATL 6.2 30 3 4 11 1 2 0 108 71 37 .66
Rick Sutcliffe May 15 @ATL 6.0 22 1 1 5 4 0 0 82 49 33 .60
Greg Maddux May 17 PHI 9.0 33 0 0 4 8 2 0 118 74 44 .63
Shawn Boskie May 18 PHI 7.0 26 2 2 5 4 0 0 100 68 32 .68
Bob Scanlan May 19 PHI 7.0 28 1 1 5 7 2 1 101 64 37 .63
Rick Sutcliffe May 21 NYM 1.0 11 L 6 6 6 1 2 0 42 23 19 .55
Greg Maddux May 22 NYM 9.0 34 W 2 2 5 8 2 1 124 85 39 .69
Shawn Boskie May 23 NYM 6.0 24 3 3 7 4 1 0 96 60 36 .63
Bob Scanlan May 24 @MON 7.2 25 W 1 1 3 3 0 0 83 56 27 .67
Mike Bielecki May 25 @MON 5.0 18 W 0 0 2 3 3 0 66 38 28 .58
Rick Sutcliffe May 26 @MON 3.2 22 6 6 7 1 4 0 92 52 40 .57
Greg Maddux May 27 @NYM 7.1 31 L 3 3 7 4 4 2 107 57 50 .53
Shawn Boskie May 28 @NYM 2.1 15 5 5 6 2 2 0 47 27 20 .57
Bob Scanlan May 29 @NYM 3.1 19 L 6 7 7 2 1 0 73 48 25 .66
Mike Bielecki May 31 MON 6.0 27 W 2 2 6 4 3 1 111 65 46 .59
Greg Maddux Jun 1 MON 7.0 27 1 1 4 5 3 0 94 52 42 .55
Shawn Boskie Jun 2 MON 6.0 23 1 3 2 7 1 0 103 63 40 .61
Bob Scanlan Jun 4 @SDP 1.2 16 L 2 7 5 1 5 0 64 30 34 .47
Mike Bielecki Jun 5 @SDP 7.0 25 L 2 2 5 2 0 1 106 65 41 .61
Greg Maddux Jun 6 @SDP 8.0 29 W 2 2 5 7 1 1 123 77 46 .63
Shawn Boskie Jun 7 @LAD 6.1 30 L 3 3 8 0 4 0 102 59 43 .58
Bob Scanlan Jun 8 @LAD 5.0 22 3 3 6 3 1 1 78 51 27 .65
Danny Jackson Jun 9 @LAD 6.2 31 L 5 5 11 3 1 0 97 66 31 .68
Mike Bielecki Jun 10 @LAD 2.2 15 L 6 6 9 0 0 2 63 38 25 .60
Greg Maddux Jun 11 @SFG 4.2 28 2 5 9 5 3 0 93 54 39 .58
Shawn Boskie Jun 12 @SFG 7.2 31 W 1 1 7 2 1 0 109 77 32 .71
Bob Scanlan Jun 13 @SFG 5.2 26 2 3 10 0 1 0 77 45 32 .58
Danny Jackson Jun 14 SDP 5.0 20 W 0 0 3 2 2 0 71 39 32 .55
Les Lancaster Jun 15 SDP 5.2 29 2 2 8 6 5 1 112 63 49 .56
Greg Maddux Jun 16 SDP 6.0 25 L 3 3 4 6 2 1 96 64 32 .67
Shawn Boskie Jun 17 LAD 5.1 22 L 5 5 6 0 1 1 78 49 29 .63
Bob Scanlan Jun 18 LAD 5.0 24 3 3 6 1 3 0 80 45 35 .56
Danny Jackson Jun 19 LAD 5.2 32 7 7 11 2 5 0 101 63 38 .62
Les Lancaster Jun 20 SFG 6.1 31 L 3 4 8 1 3 0 97 58 39 .60
Greg Maddux Jun 21 SFG 7.0 27 L 2 2 4 10 1 1 112 74 38 .66
Shawn Boskie Jun 22 SFG 3.1 21 L 6 6 8 2 2 1 92 54 38 .59
Bob Scanlan Jun 23 SFG 7.2 26 0 0 2 2 1 0 97 59 38 .61
Les Lancaster Jun 25 PIT 7.0 29 W 1 1 6 5 2 0 101 64 37 .63
Greg Maddux Jun 26 PIT 4.0 22 L 6 6 7 5 3 2 85 45 40 .53
Frank Castillo Jun 27 PIT 8.0 29 2 2 5 2 1 0 99 64 35 .65
Bob Scanlan Jun 28 @STL 1.2 14 L 5 5 8 2 1 0 54 36 18 .67
Les Lancaster Jun 29 @STL 7.2 33 W 3 3 8 4 3 0 128 77 51 .60
Greg Maddux Jun 30 @STL 6.0 23 3 4 6 5 1 0 78 50 28 .64
Frank Castillo Jul 1 @PIT 7.0 32 5 5 10 7 1 1 110 71 39 .65
Shawn Boskie Jul 2 @PIT 3.0 21 L 8 8 11 1 1 2 71 50 21 .70
Les Lancaster Jul 3 @PIT 5.2 24 L 6 6 6 4 2 1 92 56 36 .61
Greg Maddux Jul 4 @PIT 7.2 35 5 5 11 6 2 1 116 73 43 .63
Frank Castillo Jul 5 STL 9.0 34 W 1 1 6 4 2 0 115 70 45 .61
Mike Bielecki Jul 6 STL 8.0 29 W 2 2 3 4 2 1 106 65 41 .61
Les Lancaster Jul 7 STL 7.2 32 5 5 7 4 1 1 109 67 42 .61
Greg Maddux Jul 11 @HOU 6.0 23 4 4 5 2 1 1 66 41 25 .62
Frank Castillo Jul 12 @HOU 8.1 30 W 2 2 3 8 2 0 97 62 35 .64
Les Lancaster Jul 13 @HOU 9.0 35 W 3 3 10 5 0 0 118 80 38 .68
Mike Bielecki Jul 14 @HOU 5.2 27 W 3 3 10 6 1 1 108 63 45 .58
Greg Maddux Jul 15 ATL 6.1 25 W 4 4 6 5 0 0 90 55 35 .61
Frank Castillo Jul 16 ATL 4.0 22 4 4 7 3 2 0 92 59 33 .64
Les Lancaster Jul 17 ATL 5.0 20 L 4 5 6 3 1 1 70 47 23 .67
Mike Bielecki Jul 19 HOU 7.0 28 2 2 7 1 3 0 99 55 44 .56
Greg Maddux Jul 20 HOU 9.0 34 W 0 0 8 6 0 0 106 75 31 .71
Frank Castillo Jul 21 HOU 9.0 36 W 2 2 9 4 1 0 106 73 33 .69
Les Lancaster Jul 23 @CIN 7.1 30 W 3 3 6 8 3 1 115 70 45 .61
Mike Bielecki Jul 24 @CIN 5.1 25 L 5 6 10 0 0 0 76 45 31 .59
Greg Maddux Jul 25 @CIN 6.1 31 2 3 8 7 3 0 107 71 36 .66
Frank Castillo Jul 26 @ATL 6.0 27 L 3 4 6 4 2 0 109 68 41 .62
Les Lancaster Jul 27 @ATL 6.0 26 W 5 5 7 2 2 2 91 55 36 .60
Mike Bielecki Jul 28 @ATL 7.0 27 W 2 2 7 2 2 0 94 56 38 .60
Greg Maddux Jul 30 CIN 8.0 34 4 4 9 7 1 0 120 76 44 .63
Frank Castillo Jul 31 CIN 4.0 19 L 4 4 7 2 1 0 74 46 28 .62
Mike Bielecki Aug 2 NYM 6.0 27 1 2 7 4 2 0 97 57 40 .59
Danny Jackson Aug 3 NYM 3.0 17 2 2 4 0 4 0 61 29 32 .48
Greg Maddux Aug 4 NYM 5.1 24 W 3 3 6 2 3 2 83 48 35 .58
Frank Castillo Aug 5 NYM 9.0 35 W 2 2 9 5 1 0 108 72 36 .67
Rick Sutcliffe Aug 6 PHI 2.0 13 1 1 4 2 3 0 58 30 28 .52
Mike Bielecki Aug 7 PHI 8.0 35 4 4 9 4 2 1 110 64 46 .58
Danny Jackson Aug 8 PHI 3.0 18 L 4 5 5 1 4 0 54 33 21 .61
Greg Maddux Aug 9 @NYM 9.0 37 W 4 4 7 5 4 1 124 82 42 .66
Frank Castillo Aug 10 @NYM 0.1 1 0 0 0 0 0 0 5 2 3 .40
Rick Sutcliffe Aug 11 @NYM 7.0 28 1 2 7 4 2 0 98 58 40 .59
Mike Bielecki Aug 12 @NYM 7.0 26 2 2 6 2 0 0 91 59 32 .65
Danny Jackson Aug 13 @MON 7.0 28 5 5 6 3 1 2 100 62 38 .62
Greg Maddux Aug 14 @MON 7.0 26 L 2 2 6 5 1 0 93 61 32 .66
Bob Scanlan Aug 15 @MON 5.0 25 4 4 7 1 5 0 94 51 43 .54
Rick Sutcliffe Aug 16 @PHI 8.0 29 W 1 1 5 9 0 1 110 71 39 .65
Mike Bielecki Aug 17 @PHI 7.0 28 L 3 3 7 0 0 3 96 64 32 .67
Danny Jackson Aug 18 @PHI 1.2 12 3 4 2 3 4 1 56 33 23 .59
Greg Maddux Aug 19 MON 7.1 31 2 2 11 8 0 0 93 66 27 .71
Bob Scanlan Aug 20 MON 6.0 26 L 3 3 8 1 1 0 82 51 31 .62
Rick Sutcliffe Aug 21 MON 6.0 23 W 1 1 3 4 3 0 95 58 37 .61
Mike Bielecki Aug 23 @SDP 3.2 18 4 4 5 0 2 1 71 40 31 .56
Greg Maddux Aug 24 @SDP 3.2 20 L 4 4 5 4 4 0 65 40 25 .62
Danny Jackson Aug 25 @SDP 3.0 14 4 5 5 3 0 2 52 32 20 .62
Rick Sutcliffe Aug 26 @LAD 8.1 35 1 2 4 4 5 0 129 75 54 .58
Frank Castillo Aug 27 @LAD 9.0 31 W 1 1 3 7 2 0 122 78 44 .64
Mike Bielecki Aug 28 SFG 5.2 25 W 6 6 8 3 1 1 106 69 37 .65
Greg Maddux Aug 29 SFG 9.0 37 W 3 4 8 6 4 0 128 76 52 .59
Danny Jackson Aug 30 LAD 6.2 28 L 2 2 6 3 3 0 110 67 43 .61
Rick Sutcliffe Aug 31 LAD 4.2 21 2 2 5 2 4 0 84 41 43 .49
Frank Castillo Sep 1 LAD 0.2 9 L 5 5 5 0 3 0 40 20 20 .50
Mike Bielecki Sep 2 SDP 5.0 21 3 4 4 1 1 1 69 41 28 .59
Greg Maddux Sep 3 SDP 6.0 23 L 3 3 6 6 1 0 80 53 27 .66
Danny Jackson Sep 4 SDP 5.1 23 L 3 3 4 3 5 0 86 52 34 .60
Frank Castillo Sep 6 @SFG 8.1 29 W 1 2 3 10 1 0 118 83 35 .70
Mike Bielecki Sep 7 @SFG 8.0 27 W 1 1 3 3 0 1 102 67 35 .66
Greg Maddux Sep 8 @SFG 6.1 26 L 4 4 5 4 3 0 91 57 34 .63
Danny Jackson Sep 9 @PIT 4.0 23 4 6 7 2 2 1 63 42 21 .67
Rick Sutcliffe Sep 10 @PIT 7.0 29 W 2 2 5 4 4 0 109 60 49 .55
Frank Castillo Sep 11 @NYM 6.1 28 L 4 4 8 2 2 0 107 68 39 .64
Mike Bielecki Sep 12 @NYM 6.2 29 L 5 6 8 2 3 0 98 53 45 .54
Greg Maddux Sep 13 @MON 8.0 31 1 2 5 8 1 0 103 67 36 .65
Shawn Boskie Sep 14 @MON 2.2 13 4 4 3 3 2 2 53 33 20 .62
Rick Sutcliffe Sep 15 @MON 5.0 22 3 5 5 2 1 1 70 38 32 .54
Frank Castillo Sep 16 PIT 6.0 29 L 5 5 9 4 3 1 111 73 38 .66
Mike Bielecki Sep 17 PIT 4.0 19 L 4 4 5 2 2 0 56 33 23 .59
Greg Maddux Sep 18 NYM 9.0 32 W 1 1 5 2 0 0 102 77 25 .75
Rick Sutcliffe Sep 22 @MON 5.0 18 L 1 2 3 5 0 0 74 45 29 .61
Frank Castillo Sep 22 (2) @MON 5.1 27 L 5 5 9 5 2 3 96 58 38 .60
Greg Maddux Sep 23 @PHI 8.0 32 W 3 3 7 4 1 1 113 74 39 .65
Mike Bielecki Sep 24 @PHI 5.0 21 L 4 4 6 4 1 0 76 48 28 .63
Shawn Boskie Sep 25 @PHI 5.0 27 L 5 5 9 1 3 2 88 52 36 .59
Frank Castillo Sep 27 STL 3.1 16 L 4 4 2 4 5 0 67 34 33 .51
Greg Maddux Sep 28 STL 6.0 23 L 3 3 5 4 2 1 78 52 26 .67
Rick Sutcliffe Sep 29 STL 5.0 27 W 2 2 6 2 6 0 104 51 53 .49
Shawn Boskie Sep 30 PHI 4.2 24 3 3 5 2 4 1 103 59 44 .57
Frank Castillo Oct 1 PHI 8.0 33 4 4 6 2 2 0 114 74 40 .65
Greg Maddux Oct 2 PHI 9.0 30 W 0 0 3 6 0 0 89 63 26 .71
Les Lancaster Oct 5 @STL 5.0 18 1 1 5 2 1 0 68 41 27 .60
Shawn Boskie Oct 5 (2) @STL 5.0 24 3 3 7 2 5 1 107 62 45 .58
Greg Maddux Oct 6 @STL 9.0 35 W 0 3 6 7 1 0 117 78 39 .67