Bolasie and Gayle had been brought in as two of five changes designed to freshen up the Palace side three days after playing Newcastle. There was a debut at left-back for Pape Souare, so Martin Kelly switched to the right.
Former club Liverpool, in contrast, made only two alterations from their last Premier League game, both of them enforced: Lallana was in for the ineligible Jordan Ibe and Joe Allen replaced Gerrard, whose hamstring strain will keep him out for two more weeks.
The captain was missed, although Liverpool were soon enjoying 70 per cent of possession. By half-time there had been only one other significant Palace chance, albeit a good one: Skrtel was again at fault, involuntarily jabbing Bolasie's pass to Gayle, who was thwarted at close range by Mignolet.
There were strong and possible deserving shouts for a Liverpool penalty when Souare appeared to take more of an aggrieved Sturridge than the ball.
Coutinho found it difficult to escape Ward. When he did, Scott Dann blocked one shot and Ward lay on top of the rebound, bringing further furious shouts for a penalty. Each side made a change at half-time, Palace's Jason Puncheon coming on for Marouane Chamakh, who had been playing with a face mask after breaking his nose at Everton, and Mario Balotelli making an appearance in place of Lazar Markovic.
The Italian did not have anything to do with his team's quick equaliser but was instrumental in helping them take the lead a few minutes later.
First, Henderson's perfect chip allowed Sturridge to drift in between the inattentive Kelly and Dann for a smartly struck left-footed volley.
Next Balotelli drove a 20m free-kick low through a gap in the Palace wall, forced open by Skrtel, and Speroni could only parry it to Lallana, who reacted quickly to tap in.
Palace pushed forward in greater numbers but were unable to force an equaliser.
- Independent