Actually, the past couple of years Nieves has been better.
At what?
2007:
Coste - .279/.311/.419/.730
Nieves - .164/.190/.230/.420
2008:
Coste - .263/.325/.423/.748
Nieves - .261/.309/.341/.650
2009:
Coste - .224/.301/.317/.618
Nieves - .259/.313/.299/.612
No matter how bad Coste has been... he's been better than Nieves every year.
If you combine 2007-2009 (years Nieves has actually gotten at bats in the pros) their stats would look like this.
Coste - .253/.314/.387/.700
Nieves - .247/.296/.306/.602