The Red Sox sent 10 men to the plate in a six-run ninth to overcome a terrific effort from Felix Hernandez and defeat the Mariners 8-7 on Thursday, completing a three-game sweep at Fenway Park.
According to the win expectancy data at Fangraphs, the Red Sox entered the ninth with exactly a one percent chance of winning. It would have been even less than that if not for Shane Victorino’s solo homer off Charlie Furbush in the eighth, making it a 7-2 game.
The ninth was fueled by walks, three of them in all. Mariners closer Tom Wilhelmsen, who lost his job earlier this season because of control problems, issued two of them and allowed two hits without ever retiring a batter. He was pulled from a 7-3 game.
The plan then was to go to Yoervis Medina with Shane Victorino and Dustin Pedroia due up. However, the umpiring crew said that Mariners acting manager Robby Thompson, who is filling in while Eric Wedge recovers from a mild stroke, signaled with his left hand instead of his right, calling Oliver Perez into the game. Perez has been plenty good against right-handers this season anyway, so it wasn’t necessarily a huge problem. However, he gave up back-to-back hits before striking out David Ortiz for the first out of the frame.
Medina was finally called into what was a 7-6 game at that point. He appeared to have Jonny Gomes struck out on a 2-2 pitch, but David Rackley, who had a terribly inconsistent strike zone all night, called the pitch on the corner a ball. Gomes went on to single in the tying run. After Stephen Drew walked, Daniel Nava hit a ball to the wall in center, ending the game and giving the Red Sox their second walkoff win in about 21 hours.
For Hernandez, it was the fifth time this season in which he’s allowed just one run and ended up with a no-decision. It also happened last time out when he pitched nine innings and struck out 11 against the Twins.
The Red Sox improved to 66-44 with the sweep. Their .600 winning percentage is better by only the Pirates’ .602 mark.