Chelsea striker Diego Costa's injury curse appeared to strike again as the Blues' 21-goal hitman was escorted off during training in...
Chelsea striker Diego Costa's injury curse appeared to strike again as the Blues' 21-goal hitman was escorted off during training in Bangkok after a strong challenge from John Obi Mikel.
Costa fired his new club to the Barclays Premier League title after his £32million move from Atletico Madrid last summer, but his impact has been somewhat stunted by injury problems.
And having only returned to first-team action less than a fortnight ago, he has suffered another problem on the club's post-season tour ahead of their game against Thailand All-Stars on Saturday.
