Following a 2-0 loss to River Plate that kept them winless through four games of the new season, San Lorenzo manager Rafael Savino says there is no need to panic.

The Clausura 2007 champs have stumbled out of the gate in Copa Libertadores also, spilling all the points in their opener.

"Nobody was waiting for these results," Savino told Radio Latina. "I am optimistic that we are working to solve the problems."

"It is not possible to be calm, but I am not worried too much either."