Cooper said the Lightning will have to rely on the type of goals that Boyle scored Saturday, especially as the games get tighter in the playoffs and without Stamkos in the lineup.
"When we watch the tape [Sunday] we'll show the guys what's working and what doesn't work," Cooper said. "I thought Boyle had a really good game and he's a real big man down low. A guy of that size (6-foot-7, 243 pounds), it's hard for a goaltender to find pucks, with him down there."
Adam Henrique scored his 28th goal of the season for the Devils (37-34-8), who were eliminated from the playoffs earlier Saturday when the Philadelphia Flyers defeated the Ottawa Senators.
Henrique tied the game at 1-1 on a power-play goal at 19:32 of the second period. He came in late on the rush, recovered a loose puck, and took a wrist shot past Lightning goalie Ben Bishop.
"We played well, we had a much better first 40 minutes I thought," Schneider said. "Then obviously in the first half of the third they came out harder than we did. We took a lot of penalties and a lot of them were unnecessary; it cost us. That's something we can control and we need to be better at."