I'm sure there are good reasons but he's not yet started a league game for Porto. In fact he's not started a league game for anyone since he broke his leg for us nearly 2 years ago.
Texeira has so far spent half the season injured/not in the squad and has played a total of 30 minutes of football this season since signing for FC Porto in the summer.
http://www.transfermarkt.co.uk/joao-teixeira/leistungsdaten/spieler/132214
Not sure why Glenn Murray isn't permanent. He'll be here until the summer and longer if club wants him.
so thats 3.
And what is about the club and strikers ?
We've signed Hemed, Baldock, Zamora and Murray (and Knockaert who's scored 16 in 12 months) in the last 3 years. Who else in the Champ...