England lock Courtney Lawes has been dominated out of the the relaxation of the Six International locations after suffering a calf stress in Saturday’s defeat against Wales.
Northampton’s Lawes, 30, had an MRI scan on Sunday and is anticipated to be out for at the very least four weeks.
He was once replaced within the closing stages in Cardiff on Saturday and had to be helped from the topic.
England’s 21-13 defeat, their first in this 300 and sixty five days’s tournament, leaves them in 2d put, within the encourage of Wales.
Their next match is at house to Italy on 9 March.
Lawes, who made his global debut in 2009, will return to his membership to originate his rehabilitation.