The following additions were made to the Pacific League schedule.
New Alternate Dates (in case of rain outs)
- September 11 – Orix Buffaloes vs Rakuten Eatles at Kobo Park Miyagi – 13:00
- September 11 – Softbank Hawks vs Chiba Lotte Marines at ZOZO Marine – 18:15
Removed Alternate Dates
- September 15 – Chiba Lotte Marines vs Rakuten Eagles
Source: NPB 8/14/2017