Sys, I know there will be times when you won't wanna see Cueto out there in the 7th or 8th. But he has been pretty good in the latter part of his career.
Last 1.5 years, Cueto in 7th Inn or later ---- 64.0 Inn 16 ER (2.25 ERA) 38 Hits 16 BB. Not quite as good this year, after being lights out last season
2012/2013, Cueto in 7th or later --- 33.1 Innings, 8 ER (2.16 ERA) 20 Hits. Was hurt for 2/3 of 2013, so not as many innings pitched late in games.
Wade is still the best option in the 8th, no matter what Cueto has done. But there could be several games where we let him pitch at least the 7th if he is throwing well