A slider it was. The ball dropped into right field, a two-run double to put the Phillies ahead for good and cap another late-inning comeback at Citi Field.
"You get to see a guy a bunch of times and you try to make adjustments," Howard said. "That's the name of the game."
The Phillies scored four times in the game's final two innings. Both Howard and Chase Utley delivered key hits off lefthanded relievers brought into the game to record one out.
Cole Hamels was rewarded with a victory in New York for the first time in eight career starts. He struck out a season-high 10, overcame a bounty of stolen bases by the Mets in the early innings, and settled into an undisturbed pace.
New York starter Mike Pelfrey was in a similar groove and had retired 12 in a row before Jimmy Rollins singled with two outs in the eighth. It was the 116th pitch by Pelfrey, tying his season high, and enough for Mets manager Terry Collins, who set in motion his convoluted plan for the next three Phillies hitters.
First it was lefty Mike O'Connor, a major-leaguer for the first time in three seasons, to face Utley.
With a 1-2 count, he threw Utley a curveball belt-high and Utley deposited it into left for a run-scoring single to tie the game.
Rollins scored only because he stole second and was running when Utley swung.
Collins emerged again with the hook, opting for righthander Jason Isringhausen to face Placido Polanco. He walked on six pitches.
That begot yet another pitching change, with Collins summoning Byrdak for career matchup No. 16 against Howard.
The 15 previous meetings between the two yielded two Howard hits - none for extra bases - and seven strikeouts.