1980 Seattle Mariners Relievers
(59-103) 
Pitcher Date Vs. Inn IP BF ER R H K BB HR Pit Str Ball Str%
Byron McLaughlin Apr 9 @TOR 6.1 1.1 9 3 3 4 0 1 0
Dave Heaverlo Apr 9 @TOR 7.2 1.1 6 S 0 0 0 1 1 0
Shane Rawley Apr 11 @TOR 7.0 0.2 4 2 2 1 1 1 1
Dave Heaverlo Apr 11 @TOR 7.2 0.2 4 2 2 2 0 0 0
Byron McLaughlin Apr 11 @TOR 8.1 0.1 4 1 1 2 0 1 0
Rob Dressler Apr 11 @TOR 8.2 2.1 11 L 3 3 5 0 0 0
Dave Heaverlo Apr 15 OAK 4.1 0.2 2 0 0 0 0 0 0
Rob Dressler Apr 15 OAK 5.0 2.0 9 3 3 3 3 0 2
Byron McLaughlin Apr 15 OAK 7.0 1.0 6 3 3 1 0 2 1
Dave Heaverlo Apr 16 OAK 4.2 1.1 6 0 0 1 1 1 0
Byron McLaughlin Apr 16 OAK 6.0 2.0 7 0 0 1 2 0 0
Byron McLaughlin Apr 18  (2) @MIN 3.0 4.0 16 W 0 0 4 3 0 0
Shane Rawley Apr 18  (2) @MIN 7.0 2.0 6 S 0 0 1 0 1 0
Rob Dressler Apr 19 @MIN 2.0 6.0 22 2 2 5 4 0 0
Dave Heaverlo Apr 19 @MIN 8.0 1.0 4 1 1 1 1 1 1
Shane Rawley Apr 21 @OAK 5.0 3.2 19 L 3 3 4 1 4 1
Dave Heaverlo Apr 21 @OAK 8.2 0.1 3 0 0 1 0 1 0
Byron McLaughlin Apr 22 @OAK 8.0 1.0 3 S 0 0 0 1 1 0
Rob Dressler Apr 23 @OAK 4.2 2.2 12 0 0 2 1 1 0
Byron McLaughlin Apr 23 @OAK 7.1 1.1 10 L 3 3 3 2 3 0
Dave Heaverlo Apr 23 @OAK 8.2 0.1 1 0 0 0 1 0 0
Dave Heaverlo Apr 25 @CAL 6.2 2.1 7 0 0 1 1 0 0
Rob Dressler Apr 26 @CAL 1.2 4.2 19 L 2 3 5 4 2 1
Shane Rawley Apr 26 @CAL 6.1 0.0 1 0 0 0 0 1 0
Byron McLaughlin Apr 26 @CAL 6.1 2.2 10 0 0 0 2 2 0
Dave Heaverlo Apr 28 MIN 6.1 2.2 9 S 0 0 1 1 0 0
Byron McLaughlin Apr 29 MIN 7.0 0.1 4 3 3 2 0 1 0
Shane Rawley Apr 29 MIN 7.1 1.2 7 W 0 0 2 1 0 0
Dave Roberts Apr 30 MIN 4.0 2.0 11 4 4 5 2 0 1
Rob Dressler Apr 30 MIN 6.0 2.0 9 2 2 3 1 1 1
Shane Rawley May 1 CAL 6.1 1.2 7 0 0 0 0 3 0
Dave Heaverlo May 2 CAL 7.2 0.1 1 0 0 0 1 0 0
Shane Rawley May 6 @DET 6.0 0.2 6 3 3 3 1 1 0
Byron McLaughlin May 6 @DET 6.2 1.2 9 1 1 2 0 2 0
Dave Heaverlo May 6 @DET 8.1 0.2 2 0 0 0 0 0 0
Shane Rawley May 7 @DET 4.0 4.2 20 1 1 5 1 3 0
Dave Heaverlo May 7 @DET 8.2 1.1 6 W 0 0 1 1 1 0
Rob Dressler May 9 @CLE 4.0 5.0 20 0 0 2 3 3 0
Dave Roberts May 10 @CLE 1.1 5.1 21 1 1 5 3 1 0
Dave Heaverlo May 10 @CLE 6.2 1.1 5 0 0 1 0 0 0
Shane Rawley May 10 @CLE 8.0 1.0 3 0 0 0 0 0 0
Shane Rawley May 11 @CLE 6.2 2.1 9 1 1 3 1 0 0
Shane Rawley May 16 CWS 5.0 4.0 16 S 0 1 2 4 1 0
Dave Heaverlo May 17 CWS 6.1 1.2 9 0 0 2 0 1 0
Byron McLaughlin May 18 CWS 3.0 2.0 11 1 1 2 2 3 0
Dave Roberts May 18 CWS 5.0 3.0 9 0 0 0 0 0 0
Shane Rawley May 19 @MIL 8.1 3.2 15 W 0 0 1 2 3 0
Dave Roberts May 20 @MIL 0.2 1.0 8 4 4 5 0 0 0
Dave Heaverlo May 20 @MIL 1.2 0.1 6 4 4 3 0 2 0
Rob Dressler May 20 @MIL 2.0 7.0 28 1 2 3 4 3 1
Dave Heaverlo May 21 @MIL 8.0 1.0 3 S 0 0 0 0 0 0
Shane Rawley May 23 @CWS 5.0 4.0 15 S 0 0 1 4 2 0
Dave Heaverlo May 24 @CWS 6.1 2.1 11 2 2 4 0 0 1
Dave Roberts May 24 @CWS 8.2 0.1 1 S 0 0 0 0 0 0
Dave Roberts May 26 MIL 2.0 3.0 13 1 2 4 3 0 1
Rob Dressler May 26 MIL 5.0 3.0 16 3 3 7 2 0 0
Shane Rawley May 28 MIL 3.1 2.2 9 0 0 2 1 1 0
Dave Heaverlo May 28 MIL 6.0 2.0 8 0 0 2 3 0 0
Shane Rawley May 30 CLE 7.0 0.1 4 0 0 2 0 1 0
Dave Heaverlo May 30 CLE 7.1 2.2 10 W 2 2 2 1 1 0
Dave Roberts May 31 CLE 4.1 1.2 7 0 0 1 3 1 0
Byron McLaughlin May 31 CLE 6.0 2.0 9 0 0 1 0 3 0
Shane Rawley Jun 1 CLE 6.0 0.1 4 2 2 1 0 2 0
Dave Heaverlo Jun 1 CLE 6.1 2.2 13 W 1 1 3 2 2 1
Shane Rawley Jun 2 DET 9.0 4.0 18 0 0 2 1 5 0
Byron McLaughlin Jun 3 DET 7.2 1.0 5 L 2 2 2 2 0 1
Rob Dressler Jun 4 DET 4.2 2.1 10 2 2 1 2 2 0
Dave Heaverlo Jun 4 DET 7.0 1.0 6 1 1 1 0 1 0
Shane Rawley Jun 6 @NYY 7.1 1.2 6 0 0 1 2 0 0
Shane Rawley Jun 8 @NYY 8.0 1.0 4 0 0 0 1 1 0
Dave Roberts Jun 9 @BOS 1.0 7.0 28 3 3 6 4 3 1
Shane Rawley Jun 9 @BOS 8.0 2.1 11 1 1 4 2 1 0
Dave Heaverlo Jun 9 @BOS 10.1 2.2 9 W 0 0 1 2 0 0
Dave Heaverlo Jun 10 @BOS 8.1 0.2 2 0 0 0 0 0 0
Rob Dressler Jun 10 @BOS 9.0 1.2 9 L 1 1 3 2 1 1
Byron McLaughlin Jun 10 @BOS 10.2 0.1 1 0 0 0 0 0 0
Byron McLaughlin Jun 11 @BOS 1.0 5.0 20 2 2 6 6 0 1
Rob Dressler Jun 11 @BOS 6.0 2.0 9 0 0 4 0 0 0
Shane Rawley Jun 11 @BOS 8.0 1.0 3 0 0 0 1 0 0
Shane Rawley Jun 13 @BAL 7.0 1.0 7 3 3 3 0 0 0
Dave Heaverlo Jun 13 @BAL 8.0 1.0 5 S 0 0 2 0 0 0
Byron McLaughlin Jun 14 @BAL 6.0 1.1 5 1 1 1 2 1 0
Shane Rawley Jun 14 @BAL 7.1 1.2 5 S 0 0 0 1 0 0
Dave Heaverlo Jun 15 @BAL 5.0 0.1 4 1 1 2 0 1 0
Mike Parrott Jun 15 @BAL 5.1 3.2 18 2 2 4 4 3 0
Byron McLaughlin Jun 16 NYY 4.0 4.0 17 1 1 3 1 2 1
Rob Dressler Jun 17 NYY 4.0 4.0 19 1 3 4 2 2 0
Shane Rawley Jun 19 BOS 5.1 2.2 10 0 0 2 1 1 0
Jim Beattie Jun 21 BAL 4.0 0.1 6 3 3 3 0 2 0
Rob Dressler Jun 21 BAL 4.1 3.2 16 3 3 4 1 2 0
Shane Rawley Jun 22 BAL 6.0 3.0 11 W 2 2 2 0 1 0
Shane Rawley Jun 24 TEX 5.0 3.2 16 L 1 1 4 2 2 0
Dave Heaverlo Jun 25 TEX 5.1 2.2 10 2 2 3 1 1 0
Jim Beattie Jun 26 TEX 6.1 1.1 5 0 0 0 1 2 0
Shane Rawley Jun 26 TEX 7.2 1.1 4 S 0 0 0 1 1 0
Byron McLaughlin Jun 28 @KCR 4.2 3.1 14 0 0 4 1 0 0
Dave Heaverlo Jun 28 @KCR 8.0 1.0 4 0 0 0 1 1 0
Byron McLaughlin Jun 30 @TEX 2.2 3.1 18 2 2 6 2 3 1
Jim Beattie Jun 30 @TEX 6.0 2.2 13 3 3 4 1 2 1
Shane Rawley Jun 30 @TEX 8.2 0.1 1 0 0 0 0 0 0
Shane Rawley Jul 1 @TEX 6.1 2.2 9 W 1 1 3 1 1 0
Dave Roberts Jul 2 @TEX 5.1 3.2 13 0 0 2 1 0 0
Shane Rawley Jul 3 KCR 5.2 3.1 13 S 0 0 3 4 1 0
Dave Roberts Jul 4 KCR 6.0 2.0 11 L 2 2 4 0 2 0
Byron McLaughlin Jul 5 KCR 2.2 3.0 12 1 1 3 0 1 0
Shane Rawley Jul 5 KCR 5.2 0.1 1 0 0 0 0 0 0
Dave Heaverlo Jul 5 KCR 6.0 2.0 6 0 0 0 3 0 0
Dave Heaverlo Jul 6 KCR 5.0 1.0 4 0 0 0 0 0 0
Byron McLaughlin Jul 6 KCR 6.0 0.2 3 0 0 1 0 0 0
Shane Rawley Jul 6 KCR 6.2 2.1 8 S 0 0 0 1 1 0
Byron McLaughlin Jul 10 @MIN 0.2 4.1 24 3 3 10 1 1 1
Rob Dressler Jul 10 @MIN 5.0 4.0 18 3 3 5 1 2 0
Shane Rawley Jul 11 @MIN 7.0 2.0 9 1 1 2 0 2 0
Dave Heaverlo Jul 12 MIN 5.0 1.0 3 0 0 0 0 1 0
Byron McLaughlin Jul 12 MIN 6.0 1.0 3 0 0 0 1 0 0
Mike Parrott Jul 12 MIN 7.0 1.0 6 2 2 3 0 1 0
Dave Heaverlo Jul 13 MIN 7.1 0.1 3 1 1 1 1 1 1
Shane Rawley Jul 13 MIN 7.2 4.2 20 L 1 2 5 2 1 0
Dave Roberts Jul 13 MIN 12.1 0.0 1 0 0 0 0 1 0
Byron McLaughlin Jul 13 MIN 12.1 0.1 1 0 0 0 0 0 0
Byron McLaughlin Jul 14 MIN 5.0 3.0 11 1 1 2 1 1 1
Dave Roberts Jul 14 MIN 8.0 1.0 3 S 0 0 0 0 0 0
Dave Heaverlo Jul 16 @TOR 7.2 1.1 5 0 0 0 1 1 0
Shane Rawley Jul 17 @TOR 6.0 3.0 11 W 0 0 2 0 0 0
Dave Roberts Jul 18 @DET 9.0 0.1 1 0 0 0 0 0 0
Dave Heaverlo Jul 18 @DET 9.1 0.1 4 1 1 2 0 1 0
Byron McLaughlin Jul 18 @DET 9.2 0.1 1 0 0 0 0 0 0
Byron McLaughlin Jul 19 @DET 9.0 1.0 5 1 1 1 0 1 0
Dave Roberts Jul 20 @DET 1.0 3.2 16 1 1 5 4 0 0
Dave Heaverlo Jul 20 @DET 4.2 3.1 12 0 0 0 6 1 0
Rob Dressler Jul 20 @DET 8.0 1.0 3 0 0 0 0 0 0
Shane Rawley Jul 23 @CLE 7.0 3.1 16 L 4 4 5 1 2 0
Byron McLaughlin Jul 23 @CLE 10.1 0.1 7 4 4 2 0 4 1
Dave Heaverlo Jul 23 @CLE 10.2 0.1 1 0 0 0 0 0 0
Dave Heaverlo Jul 26 TOR 8.0 1.0 3 0 0 0 0 0 0
Mike Parrott Jul 26  (2) TOR 5.0 3.0 9 0 0 2 1 1 0
Dave Heaverlo Jul 27 TOR 7.1 0.2 3 0 0 1 0 0 0
Byron McLaughlin Jul 28 CLE 5.2 1.1 8 1 2 4 1 0 1
Shane Rawley Jul 28 CLE 7.0 1.0 5 0 0 2 0 0 0
Dave Heaverlo Jul 29 CLE 6.1 1.1 6 2 2 3 0 0 0
Shane Rawley Jul 29 CLE 7.2 0.1 3 0 0 2 1 0 0
Shane Rawley Jul 30 CLE 7.1 0.2 4 0 0 1 0 1 0
Shane Rawley Aug 1 DET 8.0 0.1 3 0 0 1 0 1 0
Mike Parrott Aug 2 DET 7.0 0.2 5 3 3 2 0 1 0
Dave Roberts Aug 2 DET 7.2 0.1 3 0 0 1 1 1 0
Dave Heaverlo Aug 3 DET 6.1 0.2 4 0 0 2 0 0 0
Shane Rawley Aug 3 DET 7.0 1.0 5 0 0 0 1 2 0
Shane Rawley Aug 4 CAL 6.1 1.1 12 L 5 5 5 1 3 0
Dave Heaverlo Aug 4 CAL 7.2 0.1 1 0 0 0 0 0 0
Dave Heaverlo Aug 5 CAL 4.0 3.2 14 L 2 2 4 2 1 0
Dave Roberts Aug 5 CAL 7.2 0.1 2 0 0 1 0 0 0
Byron McLaughlin Aug 6 CAL 6.0 0.0 2 2 2 0 0 0 0
Dave Roberts Aug 6 CAL 6.0 0.1 2 0 1 0 0 0 0
Mike Parrott Aug 6 CAL 6.1 0.2 4 1 1 2 2 0 1
Shane Rawley Aug 6 CAL 7.0 1.0 3 0 0 0 1 0 0
Shane Rawley Aug 8 OAK 6.0 3.2 14 W 1 1 3 2 1 0
Dave Heaverlo Aug 8 OAK 9.2 0.0 1 0 0 0 0 1 0
Dave Roberts Aug 8 OAK 9.2 0.1 1 S 0 0 0 0 0 0
Dave Heaverlo Aug 9 OAK 6.2 1.1 5 0 0 1 0 0 0
Dave Roberts Aug 10 OAK 10.2 0.2 4 0 0 1 0 1 0
Dave Heaverlo Aug 10 OAK 11.1 1.2 7 W 0 0 1 0 2 0
Shane Rawley Aug 10 OAK 13.0 1.0 2 S 0 0 0 0 0 0
Dave Roberts Aug 10  (2) OAK 3.2 2.1 9 0 0 1 2 0 0
Shane Rawley Aug 10  (2) OAK 6.0 1.0 4 1 1 2 1 0 1
Dave Heaverlo Aug 10  (2) OAK 7.0 1.0 3 0 0 1 1 0 0
Dave Heaverlo Aug 12 @CAL 5.1 3.2 19 L 2 4 5 2 3 1
Shane Rawley Aug 13 @CAL 6.2 2.2 14 L 5 5 4 4 1 0
Dave Heaverlo Aug 13 @CAL 9.1 0.2 3 1 1 1 0 0 1
Dave Roberts Aug 14 @CAL 7.1 1.2 4 0 0 0 2 0 0
Dave Roberts Aug 15 @OAK 6.0 3.0 11 1 1 2 1 0 0
Jim Beattie Aug 16 @OAK 8.0 1.0 4 0 0 2 0 0 0
Shane Rawley Aug 17 @OAK 8.0 1.0 3 S 0 0 0 2 0 0
Dave Heaverlo Aug 19 @NYY 7.1 1.2 6 0 0 1 0 1 0
Dave Roberts Aug 20 @NYY 6.0 0.1 4 0 0 1 0 2 0
Dave Heaverlo Aug 20 @NYY 6.1 2.2 11 0 0 2 2 1 0
Byron McLaughlin Aug 21 @NYY 4.0 0.2 4 0 0 1 1 0 0
Dave Roberts Aug 21 @NYY 4.2 2.1 8 W 0 0 1 1 2 0
Shane Rawley Aug 21 @NYY 7.0 2.0 10 S 0 0 2 2 2 0
Shane Rawley Aug 23 @BOS 8.0 1.0 4 S 0 0 0 2 1 0
Byron McLaughlin Aug 24 @BOS 2.1 5.0 17 1 1 2 1 1 0
Dave Heaverlo Aug 24 @BOS 7.1 1.2 8 0 0 1 2 2 0
Shane Rawley Aug 25 @BAL 7.1 1.2 8 S 0 0 2 1 1 0
Dave Roberts Aug 28 NYY 6.1 1.2 7 0 0 2 0 0 0
Dave Roberts Aug 29 NYY 6.2 0.0 1 1 1 1 0 0 0
Dave Heaverlo Aug 29 NYY 6.2 1.1 7 1 1 2 0 1 1
Byron McLaughlin Aug 30 NYY 4.0 0.1 5 3 3 3 0 1 0
Dave Roberts Aug 30 NYY 4.1 1.0 8 1 1 1 1 2 0
Shane Rawley Aug 30 NYY 5.1 2.2 9 0 0 2 1 0 0
Shane Rawley Aug 31 NYY 5.1 3.2 13 W 0 0 1 6 2 0
Byron McLaughlin Sep 1 BAL 7.0 1.0 3 0 0 0 0 0 0
Byron McLaughlin Sep 2 BAL 5.2 0.2 6 2 2 3 0 1 0
Dave Heaverlo Sep 2 BAL 6.1 1.2 5 0 0 0 2 0 0
Shane Rawley Sep 3 BAL 5.1 2.0 10 3 3 4 1 0 0
Dave Heaverlo Sep 3 BAL 7.1 0.2 5 0 0 1 0 2 0
Manny Sarmiento Sep 4 BOS 5.0 4.0 12 S 0 0 0 5 1 0
Shane Rawley Sep 5 BOS 8.1 0.2 2 S 0 0 0 1 0 0
Dave Heaverlo Sep 6 BOS 7.0 1.0 5 2 2 2 0 0 1
Byron McLaughlin Sep 7 BOS 0.1 5.1 24 W 1 1 6 1 2 0
Manny Sarmiento Sep 7 BOS 5.2 2.0 13 4 4 6 3 1 2
Shane Rawley Sep 7 BOS 7.2 1.1 4 0 0 0 0 1 0
Shane Rawley Sep 8 CWS 7.0 1.1 8 0 0 3 0 1 0
Manny Sarmiento Sep 8 CWS 8.1 2.2 11 0 0 2 3 1 0
Dave Heaverlo Sep 8 CWS 11.0 0.2 4 L 1 1 1 0 0 0
Byron McLaughlin Sep 9 CWS 5.1 3.2 12 S 0 0 1 1 1 0
Manny Sarmiento Sep 10 CWS 6.1 1.2 8 L 2 3 3 1 0 0
Dave Heaverlo Sep 12 @MIL 8.0 0.1 4 3 3 2 0 1 0
Byron McLaughlin Sep 12 @MIL 8.1 0.2 4 1 1 2 0 0 1
Rick Anderson Sep 13 @MIL 7.1 1.2 9 2 2 2 0 2 1
Manny Sarmiento Sep 14 @MIL 6.1 0.1 1 0 0 0 1 0 0
Shane Rawley Sep 14 @MIL 6.2 2.1 8 0 0 2 1 0 0
Mike Parrott Sep 17 @CWS 8.2 0.1 1 S 0 0 0 1 0 0
Shane Rawley Sep 18 @CWS 7.0 1.1 8 L 1 1 1 2 2 0
Dave Roberts Sep 18 @CWS 8.1 0.1 1 0 0 0 0 0 0
Manny Sarmiento Sep 18 @CWS 8.2 0.1 1 0 0 0 0 0 0
Mike Parrott Sep 20 MIL 5.1 0.2 3 2 2 1 1 1 0
Dave Roberts Sep 20 MIL 6.0 0.1 3 0 2 0 1 1 0
Manny Sarmiento Sep 20 MIL 6.1 1.2 8 0 0 2 0 1 0
Dave Roberts Sep 21 MIL 6.0 2.1 11 2 2 1 4 2 0
Dave Heaverlo Sep 21 MIL 8.1 0.1 3 0 0 2 0 0 0
Mike Parrott Sep 21 MIL 8.2 0.1 1 S 0 0 0 0 0 0
Byron McLaughlin Sep 22 @KCR 10.0 1.0 5 W 0 0 1 0 1 0
Mike Parrott Sep 24 @KCR 8.0 1.0 4 S 0 0 0 2 1 0
Dave Heaverlo Sep 25 @TEX 8.1 2.2 11 W 2 2 3 2 0 1
Manny Sarmiento Sep 26 @TEX 8.0 1.0 5 0 0 1 0 1 0
Rick Anderson Sep 27 @TEX 8.0 1.0 5 0 0 1 0 1 0
Dave Roberts Sep 28 @TEX 8.1 0.2 4 0 0 2 1 0 0
Byron McLaughlin Sep 30 KCR 2.2 2.1 11 2 2 4 0 0 0
Dave Roberts Sep 30 KCR 5.0 4.0 16 1 1 4 1 0 0
Mike Parrott Sep 30 KCR 9.0 4.0 18 L 3 3 6 1 1 1
Dave Heaverlo Oct 2 KCR 6.0 1.0 6 0 1 2 0 0 0
Rick Anderson Oct 2 KCR 7.0 1.0 4 0 0 1 0 0 0
Dave Heaverlo Oct 3 TEX 6.0 1.0 3 0 0 0 0 0 0
Manny Sarmiento Oct 3 TEX 7.0 1.0 4 0 0 0 2 1 0
Byron McLaughlin Oct 4 TEX 5.2 0.1 5 3 3 4 0 0 2
Dave Roberts Oct 4 TEX 6.0 2.0 14 4 4 4 2 3 1
Mike Parrott Oct 5 TEX 5.2 2.2 14 L 1 1 6 0 0 0