It goes without saying that Sturridge & Suarez are eons better than Rooney & Van Persie, but Sturridge & Lambert are at least comparable. Here are each pair's combined stats from last season:
Sturridge & Lambert | Rooney & RVP | |
goals | 34 | 29 |
assists | 17 | 13 |
chances | 82 | 72 |
npg90 | 0.55 | 0.54 |
gcp90 | 0.9 | 0.94 |
ccp90 | 1.4 | 1.6 |
pass % | 73.5 | 79.4 |
bp % | 46.1 | 49 |
sacc % | 39.2 | 39.3 |
shot % | 16 | 17.8 |
TTI90 | 27.3 | 25.9 |
As you can see, not much difference. Of course, Rooney and RVP cost Man United £71m when adjusted for inflation, while Sturridge and Lambert only cost LFC £19m, which is £52m less for all you math-challenged Mancunians. That would have been plenty to buy Herrera and Shaw for a club that knows how to negotiate a transfer.