Gk bug

I have a 110 rank De Gea gk, my friend has a 109 rank De Gea. Both are fully upgraded, and my gk has better stats. But my friends Gk saves much better. This happened after the latest update. My gk is so bad, i have an another 105 rank Rulli, what saves much better than my De Gea.

PLS HELP, SOLVE THIS PROBLEM!!!