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The MLB Belt · rivalry

Athletics vs. Seattle Mariners

51Belt meetings
26Athletics wins
25Mariners wins
28Title changes

Athletics and Seattle Mariners have met 51 times with the MLB belt on the line, from August 2, 1985 to May 4, 2023. The belt changed hands in 28 of those games. Athletics lead the belt series 26–25.

Belt gameDateResult
16,068Aug 2, 1985Oakland Athletics beat Seattle Mariners 3–1Title change
16,069Aug 3, 1985Seattle Mariners beat Oakland Athletics 6–2Title change
16,070Aug 4, 1985Oakland Athletics beat Seattle Mariners 5–3Title change
16,072Aug 8, 1985Oakland Athletics beat Seattle Mariners 11–2Defense
16,073Aug 9, 1985Oakland Athletics beat Seattle Mariners 6–4Defense
16,074Aug 10, 1985Oakland Athletics beat Seattle Mariners 11–5Defense
16,075Aug 11, 1985Seattle Mariners beat Oakland Athletics 9–6Title change
16,238Aug 4, 1986Seattle Mariners beat Oakland Athletics 9–8Defense
16,239Aug 5, 1986Oakland Athletics beat Seattle Mariners 10–4Title change
16,240Aug 6, 1986Oakland Athletics beat Seattle Mariners 7–5Defense
16,245Aug 11, 1986Seattle Mariners beat Oakland Athletics 6–4Title change
16,246Aug 12, 1986Oakland Athletics beat Seattle Mariners 3–2Title change
16,247Aug 13, 1986Oakland Athletics beat Seattle Mariners 4–1Defense
16,310Apr 24, 1987Seattle Mariners beat Oakland Athletics 6–3Defense
16,311Apr 25, 1987Oakland Athletics beat Seattle Mariners 7–3Title change
16,312Apr 26, 1987Seattle Mariners beat Oakland Athletics 8–5Title change
16,811Apr 19, 1990Oakland Athletics beat Seattle Mariners 5–2Defense
16,812Apr 20, 1990Seattle Mariners beat Oakland Athletics 6–1Title change
16,813Apr 21, 1990Oakland Athletics beat Seattle Mariners 7–6Title change
16,814Apr 22, 1990Seattle Mariners beat Oakland Athletics 5–2Title change
16,941Sep 10, 1990Seattle Mariners beat Oakland Athletics 5–2Title change
16,942Sep 11, 1990Oakland Athletics beat Seattle Mariners 10–2Title change
16,943Sep 12, 1990Oakland Athletics beat Seattle Mariners 9–3Defense
17,798Jul 1, 1996Oakland Athletics beat Seattle Mariners 6–4Title change
17,799Jul 2, 1996Oakland Athletics beat Seattle Mariners 11–6Defense
17,800Jul 3, 1996Seattle Mariners beat Oakland Athletics 4–3Title change
17,809Jul 15, 1996Seattle Mariners beat Oakland Athletics 5–1Title change
17,810Jul 16, 1996Oakland Athletics beat Seattle Mariners 12–5Title change
17,811Jul 17, 1996Oakland Athletics beat Seattle Mariners 7–6Defense
18,770Jun 24, 2002Oakland Athletics beat Seattle Mariners 13–2Title change
18,771Jun 25, 2002Seattle Mariners beat Oakland Athletics 7–1Title change
18,772Jun 26, 2002Seattle Mariners beat Oakland Athletics 1–0Defense
18,773Jun 27, 2002Seattle Mariners beat Oakland Athletics 7–4Defense
18,884Apr 14, 2003Seattle Mariners beat Oakland Athletics 4–3Defense
18,885Apr 15, 2003Seattle Mariners beat Oakland Athletics 5–3Defense
18,886Apr 16, 2003Oakland Athletics beat Seattle Mariners 4–1Title change
18,887Apr 17, 2003Seattle Mariners beat Oakland Athletics 4–3Title change
19,491Aug 4, 2006Oakland Athletics beat Seattle Mariners 5–2Title change
19,492Aug 5, 2006Oakland Athletics beat Seattle Mariners 5–2Defense
19,493Aug 6, 2006Oakland Athletics beat Seattle Mariners 7–6Defense
19,699Sep 10, 2007Oakland Athletics beat Seattle Mariners 9–3Title change
19,700Sep 11, 2007Oakland Athletics beat Seattle Mariners 7–4Defense
19,701Sep 12, 2007Seattle Mariners beat Oakland Athletics 6–5Title change
21,344Aug 8, 2017Seattle Mariners beat Oakland Athletics 7–6Title change
21,345Aug 9, 2017Seattle Mariners beat Oakland Athletics 6–3Defense
21,418May 1, 2018Seattle Mariners beat Oakland Athletics 6–3Defense
21,419May 2, 2018Oakland Athletics beat Seattle Mariners 3–2Title change
21,420May 3, 2018Seattle Mariners beat Oakland Athletics 4–1Title change
22,180May 2, 2023Seattle Mariners beat Oakland Athletics 2–1Defense
22,181May 3, 2023Seattle Mariners beat Oakland Athletics 7–2Defense
22,182May 4, 2023Seattle Mariners beat Oakland Athletics 5–3Defense

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