It’s been more than two years since Giovanni van Bronckhorst played Alfredo Morelos knowing that his only fit striker was struggling with a thigh injury and the former Rangers striker has never fully recovered. The Colombian missed the rest of the season and returned to the first-team squad out of shape and out of form, but for injury, Antonio Colak would have kept him out of the team for the whole season. A disastrous last season at Rangers saw Alfredo Morelos leave on a free transfer, however, his reputation for having a poor attitude to conditioning appears to still be a problem. Alfredo Mo…