The Yokohama Bay Stars announced on January 29 that the remaining orange seats at Yokohama Stadium (8,402) will be replaced with Yokohama blue seats.
| Completion Date | Area | Seat Color | Seat Type | Seats |
|---|---|---|---|---|
| 2017/2/28 (Wed) | BAY STAR SIDE Infield Reserved S, FA, FB | Orange ⇒ Yokohama Blue | Fixed ⇒ Tip-up | 5,749 |
| STAR SIDE DB Infield Reserved FA | Yokohama Blue ⇒ Yokohama Blue | Fixed ⇒ Tip-up | 160 | |
| Outfield Left Side | Orange ⇒ Yokohama Blue | Fixed ⇒ Fixed | 2,653 |
Construction to swap out orange seats with blue seats began with 6,035 seats in 2016. The stadium was about sixty-seven percent complete after 6,956 seats were replaced in 2017.
Source: Yokohama 1/29/2018