Roger joined Rugby in December 2023 after impressing in training.
The 27-year-old midfielder started his career in his native Spain with CD Acero, Peterna CF and CF Torre Levante before moving to England.
Ngaah Bosio joined then-Southern League Premier Division side Banbury United in 2019 after impressing in pre-season before shorter spells with Market Drayton Town, Highgate United and Wolves Sporting.
Most recently Roger captained Midland Football League Premier side Wolverhampton Casuals in the 2022/23 season. |
