Biggest Contribution: Jesus Montero, +11.8%
Biggest Suckfest: Hisashi Iwakuma, -17.1%
Most Important AB: Montero single, +9.6%
Most Important Pitch: Ibanez homer, -10.8%
Total Contribution by Pitcher(s): -25.6%
Total Contribution by Lineup: -24.3%
(What is this chart?)
NB: Fangraphs doesn't separate out defensive and baserunning mistakes like Jeff would, so Montero's not getting debited for his ill-fated attempt to reach home in the first inning. I'm not building a win expectancy spreadsheet just to figure out what the Jeff-standard numbers would be if you divvied up credit correctly, however, so Fangraph numbers are what you're getting. Sorry!