I think your memory failed you a bit, there
Factchcek here
1-2 is even 1x TDF 1xQuebec and 2x TDS for Matthews. 1x WCRR (this was not a sprint though Sagan went solo). 1x TDF, 1x Pologne, 1X California for Sagan. Sagan has 18 additional wins when Matthews was top 10 though.