London: England’s all-time leading wicket-taker Jimmy Anderson is a doubt for the upcoming Test series with Pakistan, the England and Wales Cricket Board announced on Saturday.

The 33-year-old, who has 454 Test wickets to his name, has a shoulder blade injury which he suffered in the third Test against Sri Lanka. He is definitely going to miss the next two county championship matches with the first Test of the four-match series beginning on July 14.