No. Although Dickey is there statistically, Sale has a higher fWAR rate:
per 200 IP
This probably means that although their season stats are similar, Sale was a little more consistent, while Dickey was more bipolar (relatively speaking).
And, yes Votto is BY FAR the best 1B. His fWAR rate (per 600 PA) is a whopping 7.45, easily #1 among 1B with 750+ PA
I know Votto had the highest WAR but i still think there is something to him missing 51 games last year.
As for Dickey, both fWAR and rWAR favor Sale but Dickey still belongs in his place imo.
Dickey had all those stats in his favor, not to mention they had similar K/9 rate (Dickey 8.9, Sale 9.0), the same HR/9 ratio, the same FIP (XFIP is unfair to knuckleballers to some extent because they naturally give up more home runs), and he also had 5 CGs and 3 shutouts to Sales 1 CG and no shutouts.
I'll take Dickey with all those stats in his favor, the similar to equal ones, and the fact that he won the Cy Young award.