Joe Ledley and Thomas Ince both scored in the 3-1 win.
"I think the biggest thing about Tom if you look at what he did today was actually his work and the way he did all the unglamorous stuff that all good players do," Pulis said.
"We are pleased for him, Dann and Ledley, the big thing for the team is that the players who have been at the football club have done exceptionally well.
"Tom took his goal with aplomb. We have been moaning a little bit that we haven't scored enough from set-plays and Joe's header was first-class.
"The players we brought in they have to work as hard and have that little bit more quality but I'm pleased for the group, it is the group who have taken us where we are at the moment and it will be the group that decides whether we are good enough to stay in the Premier League or not."
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