Interestingly this season, my most important partnership is that of Lewis and Hendrawan, both ST. Lewis scores while Hendrawan assists a lot. Unfortunately wingers have lost their historic glory... Strikers are back on track, at least for me. But it's true that nothing can beat 2 wingers with shadow striker SA. Yup, last season the winger partnership of Moore and the retired Franco was crucial for us to win the Cup.
As cookizz said, both are old, Lewis 2 years older than 27 year old Hendrawan.
What you need is 2 young shadow-striking wingers and 2 experienced strikers, one taking freekicks, the other corners.