2005 Pacific League Playoffs

2005 Pacific League Playoffs
First stage
Team (Wins) Manager Season
Chiba Lotte Marines (2) Bobby Valentine 84–49–3 (.632), 4.5 GB
Seibu Lions (0) Tsutomu Ito 67–69 (.493), 23 GB
DatesOctober 8–9
Second stage
Team (Wins) Manager Season
Chiba Lotte Marines (3) Bobby Valentine 84–49–3 (.632), 4.5 GB
Fukuoka SoftBank Hawks (2) Sadaharu Oh 89–45–2 (.664), 4.5 GA
DatesOctober 12–17
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2005 Japan Series