Erik ten Hag could only wonder where Manchester United would have found themselves had the Premier League giants stayed clear of the injury issues which have plagued their season. Luke Shaw, Lisandro Martinez, Harry Maguire, Aaron Wan-Bissaka, Casemiro, Kobbie Mainoo, Mason Mount and more have all missed long spells of the current campaign. Rasmus Hojlund, meanwhile, was consigned to four matches on the sidelines almost immediately after breaking a Premier League record, the youngest player in the competition’s history ever to score in six straight games. If anything summed up Ten Hag’s second…