![source](https://cdn.mashup-web.com/img/sources/rte-small.png)
Rowntree: Munster will need season's best v Sharks
![https://img.rasset.ie/001dac59-800.jpg](https://img.rasset.ie/001dac59-800.jpg)
03/28/2023 02:25 PM
Munster head coach Graham Rowntree believes his side will need to produce their best rugby of the season this weekend, if they're make it to quarter-finals of the Heineken Champions Cup for a record 20th time.