Speaking after the Chester defeat Lennie said
"The result was disappointing and the performance was rusty, but the biggest blows were those injuries.
"Paul has a deep cut, while John took a whack on the ankle. We don't know yet just how serious the injuries are, but both players will miss the next game."
Tony Vidmar and Richard Langley return after missing the Chester trip. It's likely they will replace the two injured players and so keep an 18 man squad for Saturdays visit to Edinburgh.