They are conpletle different calibre of player in comparison, the are what he (Giroud) is not a proven 30 goal a season striker.... (justarsenal.com)
The players will not grown and develop in their main positions (as much as they otherwise would have), unless they play out of position, against the highest calibre of players, so to say that it should only be done when they are young, once again, shows a severe lack of understanding of how players fully develop. (justarsenal.com)
When Klopp was hired, many predicted Lallana and Lovren would be among those to shine under the German tactician due to his previous efforts with a similar calibre of players at Borussia Dortmund. (squawka.com)