Don't know if it's a good idea to throw Weiss immediately against Top 6 competition. He will need some time, probably at least the rest of the season, to adjust. I also would change Abby and Jurco. The former is playing great right now while the latter isn't consistent enough to be Top 6 material yet.
Giving also Dats is back I'd roll with :
Nyquist - Zetterberg - Franzen
Tatar - Datsyuk - Abdelkader
Sheahan - Weiss - Jurco
Miller - Glendening - Helm