After a rough 19-31 start to the season that Washington Nationals’ GM Mike Rizzo told 106.7 the FAN in D.C.’s The Sports Junkies on Wednesday was, “the most frustrating two months that I’ve ever had as an executive and as a baseball guy,” Davey Martinez’s squad had gone 31-12 with wins in 13 of the last 16, 18 of the last 23, and 27 of their last 38 games going into last night’s series finale to get back into the race in the NL East (6.5 back before the start of play on Wednesday) and into the lead in the National League’s Wild Card race (+2.