Liam Williams injury update issued after Wales star exits Cardiff v Scarlets early as Warren Gatland watches on
![Liam Williams injury update issued after Wales star exits Cardiff v Scarlets early as Warren Gatland watches on](https://i2-prod.walesonline.co.uk/incoming/article25922304.ece/ALTERNATES/s615/0_JS287227634.jpg)
The full-back made an early departure from the thrilling Welsh rugby derby between Cardiff and the Scarlets
The full-back made an early departure from the thrilling Welsh rugby derby between Cardiff and the Scarlets