It's not that he doesn't score, but he doesn't do much of anything. Assists, key passes, interceptions, tackles- he's low on all stats. Even the number of passes is very low, for someone who's allegedly a key cog in the machinery.
He has already been demoted to a squad player this winter, and the team has done well anyway.
For me, the most troubling aspect is how he has disappeared I games when we have needed him the most.
Late edit: Added some numbers, Can vs Gini per 90 min:
Passes: 66 vs 44
Key passes 0.90 vs 0.65
Assists 0.17 vs 0.05
Goals 0.13 vs 0.05
Tackles won 2.32 vs 0.55
Interceptions 1.33 vs 1.11