• Striker, 29, would give Chelsea a different option up front • Loan deal possible for injury-plagued former England striker Chelsea’s eagerness to freshen up their forward ranks could prompt a renewed attempt to secure Andy Carroll from West Ham United before the end of the transfer window. The Premier League champions endured a third successive goalless draw, for the first time in their history, against Leicester City on Saturday with fatigue blunting the players’ form. Álvaro …