Hitting home runs off the foul pole (metaphorically): Eugenio Suárez, .214 WPA
The foul pole: Adam Frazier, -.039 WPA
OTD in Ichiro April 19, 2017: On Ichiro dual bobblehead day, Ichiro hits a 9th inning home run in what basically everyone assumed would be his last at-bat at Safeco Field.