Photo: Forward Jakob Silfverberg is one of several Ottawa Senators prospects who will be vying for NHL time in 2012-13. (Richard Wolowicz/Getty Images)
With a surprise appearance in the Stanley Cup playoffs in 2011-12, the Ottawa Senators' rebuilding blueprint is starting to show signs of success. Competition for roster spots and ice time this coming season should be fierce as Jakob Silfverberg, Mark Borowiecki, and Jim O'Brien appear targeted to claim roster spots in Ottawa. Other prospects such as Mika Zibanejad and Robin Lehner should also push for full time spots in the NHL.