When Seth Jones scored from the slot on a power play with 5:55 to go to provide Columbus its first lead and complete the comeback, a mixture of concern and disbelief swept through the AMALIE Arena crowd.
In the Lightning locker room, the prevailing emotion was anger, anger at allowing a three-goal lead to slip away in a playoff game and anger at playing the way they did to allow that lead to slip away.
"I actually thought our biggest foe last night was us, that's what it was," Cooper said during Thursday's media availability session at the Ice Sports Forum. "Columbus had no quit in them, and good on them. There's a reason that team made the playoffs, but our biggest obstacle was ourselves."
In a way, the manner in which the Lightning built a 3-0 lead by the first intermission was almost too easy. Tampa Bay completely dominated the opening 20 minutes. The Lightning limited the quality scoring chances to basically zero. They capitalized on the numerous opportunities they created by putting three pucks past a shaky (at least early) Sergei Bobrovsky. They were more physical than a Columbus team that was expected to bring the fight to the Bolts as a way to check their multitude of skill players. And goalie Andrei Vasilevskiy looked completely comfortable in net, smoothly turning aside every shot sent his way.
Perhaps the Lightning felt they had an opportunity to bury the Blue Jackets, to send a message in Game 1 by putting a thumping on them and demoralizing them for the remainder of the series.
But that's exactly where the contest got away from the Lightning. By pushing for more goals, they abandoned the structure that allowed them to keep the Blue Jackets off the scoreboard in the first period. And once Columbus was able to capitalize on one of the Bolts' mistakes for their first goal, the momentum started to shift in the game and Columbus was able to sustain that momentum all the way through to a series-opening victory.
"In games during the (regular) season, that tends to be a mindset, but it can't be a mindset in a playoff atmosphere where it's tough to score goals and momentum shifts can change so quickly," said Lightning forward Alex Killorn, who scored the opening goal in the series, the third time in his career he's scored the first goal in a Lightning playoff series. "We have to be more aware of that. We have to realize that we're up 3-0, we don't need to score another goal to win the game. We have to protect the lead."