Colofn Chwaraeon: Amser Ychwanegol gyda Matthew Jones / Sports Column: Extra Time: with Matthew Jones
![Amser Ychwanegol Deadballline prif ddelwedd](https://parallel.cymru/wp-content/uploads/Amser-Ychwanegol-Deadballline-prif-ddelwedd.jpg)
Mae Matthew Jones, awdur Welsh Rugby Quiz Book, yn edrych ar y cefndir i Deadballine, rhwydwaith i gefnogwyr rygbi Gorllewin Cymru. Matthew Jones, author of the Welsh Rugby Quiz Book, looks at the background to Deadballline, a new network for West Wales rugby fans. Deadballline1 / AmserYchwanegol Matthew Jones: Awdur The Wales Quiz Book &