Harry Brook has admitted Ben Stokes’ injury ‘doesn’t look good’ after the England star was forced out of The Hundred on Sunday. The 33-year-old had to retire hurt after scoring just two runs, with the England skipper pulling up after sprinting for a single. Stokes was visibly in pain as he was carried off, with the cricket icon now at risk of missing the Three Lions’ upcoming Test series with Sri Lanka. He has since been seen using crutches, with the Northern Superchargers confirming he was being assessed for a hamstring injury. And Brook has admitted it ‘doesn’t look good’ for Stokes, who has…