This is a new keeper league and should I trade my Tarasenko for his Sharp?

Patrick Sharp was drafted in 2001 and he would be my oldest keeper and my RW would be upgraded but I heard Tarasenko could be the next Ovy and that scares me to trade him off in a keeper league.

Yahoo! 14 TEAM - ROTO - KEEPER - C(2), LW(2), RW(2), D(4), UTIL(2), G(2), IR(3), BN(6)

G, A, +/-, PIM, PPP, GWG, W, GAA, SV%, SHO

Note: We get to keep 10 keepers!

C:
Ryan Nugent-Hopkins Draft: 2011 - 1st round (1st overall)
Ryan Getzlaf Draft: 2003 - 1st round (19th overall)
Jonathan Huberdeau Draft: 2011 - 1st round (3rd overall)

LW:
Alex Ovechkin Draft: 2004 - 1st round (1st overall)
Taylor Hall Draft: 2010 - 1st round (1st overall)

RW:
Jeff Skinner Draft: 2010 - 1st round (7th overall)
Vladimir Tarasenko Draft: 2010 - 1st round (16th overall)

D:
P.K. Subban Draft: 2007 - 2nd round (43rd overall)

G:
Craig Anderson Draft: 2001 - 3rd round (73rd overall)
Niklas Backstrom Draft: 2006 - Undrafted