Theo Walcott believes Gabriel Martinelli has a specific attribute that no other player in Arsenal’s squad has. Martinelli scored an exceptional equaliser in the 93rd minute of the Gunners’ game against Manchester City on Sunday. Photo by Jean Catuffe/Getty ImagesTheo Walcott says Gabriel Martinelli does something no one else does in Arsenal’s squadMartinelli struggled earlier in the season and has stagnated in his general development in the last few years. “He’s the only player in that Arsenal team who loves to run without the ball,” Walcott said. Walcott has revealed that he was disappointed not to see either Martinelli or Eze in the starting eleven before the game.