England weigh Emma Sing or Helena Rowland to replace Ellie Kildunne for World Cup quarter-final
Kildunne ruled out after showing concussion symptoms; head coach John Mitchell has two contrasting options for the full-back role against Scotland

Ellie Kildunne will miss England's Women's Rugby World Cup quarter-final against Scotland on Sunday after showing concussion symptoms in the victory over Australia, leaving head coach John Mitchell to choose between Emma Sing and Helena Rowland to replace the world player of the year.
The quarter-final is at Ashton Gate, Bristol, on Sunday, 14 September, with kick-off at 16:00 BST. BBC One and iPlayer will broadcast live from 15:30 BST, with radio coverage on BBC Radio 5 Sports Extra and text commentary available on the BBC Sport website and app.
Kildunne left the field early in the second half of England's 47-7 win over the Wallaroos, having shown concussion symptoms. The mandatory minimum 12-day stand-down period means she will be unavailable for the quarter-final; if she remains symptom-free she would be available for a potential semi-final on 20 September. England had coped without Kildunne earlier in the season, beating France in April to secure a fourth straight Six Nations Grand Slam.
Sing and Rowland offer contrasting profiles for the 15 shirt. Emma Sing, 24, is a specialist full-back and was the Premiership Women's Rugby's top points scorer for Gloucester-Hartpury last season. She started the Grand Slam decider at Allianz Stadium in April and scored twice in Gloucestershire's 43-42 Premiership win, though her performance in high-pressure situations has drawn mixed reviews and she has 12 international caps.
Helena Rowland, 25, has been used more as a utility back under Mitchell and has 43 caps. She began the 2022 World Cup as England's starting full-back before an injury ruled her out of the later stages of that tournament. Rowland has delivered as a fly-half, scoring 27 points against Samoa, and impressed defensively during the Australia game, including a notable tackle on Wallaroos wing Maya Stewart while isolated out wide.
Mitchell has highlighted Rowland's versatility during the campaign; teammates and former players have also voiced opinions on the selection. "If I was coach, I'd pick Helena Rowland," former England wing Ugo Monye told the BBC's Rugby Union Weekly, saying Rowland's presence at 15 helps the rest of the backline. Former England fly-half Katy Daley-McLean said Rowland was the "natural fit" to start in place of Kildunne and praised her defensive work against Australia.
Sing's kicking for goal and evolving role as a first receiver are factors in her favour, and she has featured off the bench in England's earlier pool matches. But commentators have noted defensive lapses at times and questioned whether she has the experience for knockout rugby compared with Rowland's longer international résumé.
Mitchell has prepared for different contingencies across the past two seasons, and England must now make a tactical call that balances attacking fluency, defensive security and tournament experience. With no margin for error in knockout rugby, the choice of full-back will be scrutinised as England seek to progress to the semi-finals.
Kildunne, who turned 26 this week, was voted World Rugby women's player of the year in November and has been central to England's backline since she returned to full fitness after injury. The coaching staff will monitor her recovery through the concussion protocol while finalising the matchday selection ahead of Sunday's kick-off.