or i could list every game he's played where we have conceded goals and a more competent goalkeeper would have done better
From January 11th to the end of the season in May 2015, Ospina was in goal for every league game
We conceded 12 goals in 18 games which was a pretty good record (but far more credit to our defence) but about 10 of those goals were preventable but for Ospina.
Both of Harry Kanes goals at White Hart Lane for example were Ospina's fault and his shocking punches often put the ball back into the danger area and created constant spurs pressure.
Punching too often, rashly coming out of goal, palming the ball into his own net....poor distribution on top of this made the job for our defence even more difficult and it is a testament to how well our defence performed that we conceded so few...because they were a clean up crew for his shortcomings.
When he plays for Colombia it's often the same story....plus i see him concede so many goals at his near post.
Sczesny is a muppet make no mistake, but the reason Ospina is the back up and not him is because of Szczesny's attitude not because Ospina is a better keeper.
Frankly if Cech isn't playing i'd much rather us play Emiliano Martinez