Ok this season my strikers have let me down,not getting enough goals but my shooting stats n matches are awful last game i had 16 shot yet only 4 yes 4 on target and this as been a regular occurrence recently.

Last match stats:
Click image for larger version.  Name: poor shooting stats.jpg  Views: 24  Size: 54.4 KB  ID: 13787

My 2 strikers:
Click image for larger version.  Name: Striker 1.jpg  Views: 25  Size: 58.3 KB  ID: 13788 Click image for larger version.  Name: striker 2.jpg  Views: 23  Size: 58.8 KB  ID: 13789

Any ideas why this has suddenly started happening?
Will these 2 improve or should i sell them and buy new ones?