The Diamondbacks just finished up winning a four game set against the Cubs in Wrigley this past weekend. They dropped the final game in the late innings, but not before overcoming a three run deficit and then taking a 1 run lead. Another rough bullpen performance watched that lead evaporate, though, and the Cubs salvaged the final game of the series.
On the other side of the Diamondback, the Royals were just swept by the Twins, giving up at least six runs in all three games. Those runs were a combination of the starters as well as the bullpen, a good mix of struggles all around.