Ryan Babel admits he's frustrated by the lack of starts he's had at Liverpool.
Babel admits his limited role is not enough and his patience is wearing thin with manager Benitez, according to The Independent.
"To be a supersub is mentally hard," Babel said. "It is clear I have enough qualities to be in the starting XI of Liverpool. But when you never get a real chance, it's difficult.
"The Liverpool fans are happy with me as a substitute, but I didn't get a chance yet as starter. I have never played three matches in a row from the start."