Cavs are searching for safety net with uncertainty surrounding Isaac Okoros achy knee and playoffs approaching

CLEVELAND, Ohio — Dean Wade got the news early Sunday morning at shootaround. It was his turn to re-enter the starting lineup. With usual starting small forward Isaac Okoro already ruled out, set to miss his third consecutive game because of a sore knee, Cavs coach J.B. Bickerstaff contemplated sticking with fill-in wing Caris LeVert — the sixth man who started in Okoro’s place against Atlanta and New York. But Bickerstaff went with Wade instead, wanting to put LeVert back in his comfort zone as the playoffs rapid approach. Recommended Cavs stories “Trying to strike a balance with our starting…