Real Madrid were handed a boost on Saturday when tests on Gareth Bale’s calf injury revealed only a grade-one tear.Bale was forced off at half-time against Villarreal on Wednesday as Madrid were held to a 2-2 draw. But the club have confirmed the problem is minor.Grade-one tears are the least severe of the three classifications. A statement read: “After tests carried out today on our player Gareth Bale by the medial services of Real Madrid, he has been diagnosed with a grade-one injury in the left calf.” Bale will miss the La Liga game against Real Sociedad on Sunday and is unlikely to be risked against Leganes in the first leg of the Copa del Rey on Wednesday. Madrid will hope to have him back later this month, however, with league games against Real Betis, Sevilla and Espanyol to come. Hammers fans want Moses in January “We think the injury is not too serious,” Solari said at a press conference earlier on Saturday. “He will go through tests today and we all hope he is back with us quickly.” Expectations were high for Bale this season following the departure of Cristiano Ronaldo last summer, but the Welshman’s rhythm has been…