Scarlets powerhouse Ball was carted off in the first half of a 33-18 defeat to New Zealand last weekend and will undergo surgery to repair the damage.
Tipuric suffered a quad injury in the loss to the world champions and the back-row has been released from the squad to be treated by Ospreys.
Thanks for all the support and messages over the last couple days much appreciated. Best of luck to the @WelshRugbyUnion lads this weekend
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