Left-back, Grimaldo — who was incidentally celebrating his 21st birthday on Monday — played under the Spaniard at Barcelona. Action Images via Reuters11The pair famously fell out at BarcelonaReuters11Guardiola has made it cle. MAURICIO POCHETTINO admits it is sink or swim for Vincent Janssen as he prepares to throw the Tottenham striker in at the deep end. Manchester United players get into training in car park ahead of Northampton clashSocial8Jose Mourin. And the players Wenger inherited felt ready for a change. the first of SIX?loan spells as he played 42 times in a successful time at then-Championship side?Watford during the 2012-13 campaign. And there are still those who believe he should have won Footballer of the Year as he dragged City towards a second title in three years. Karius joined the Reds from Bundesliga side FSV Mainz 05 for £4. AP:Associated Press4John Obi Mikel celebrates scoring against Paris Saint-Germain last seasonGetty I. Uniteds manager has made it very clear this is a results-based business.