Boxberger, who entered in the eighth inning with the scored tied, took the loss Monday in Toronto after allowing two hits, including a solo homer.
Boxberger, who has spent most of the season on the DL, suffered his first loss of the campaign with Monday's slip-up. Through 19 games this year, the right-hander owns a 3.00 ERA -- the second-worst mark of his career -- and a career-worst 1.61 WHIP over 18 innings. After notching 41 saves a year ago, Boxberger's injury-plagued 2016 has kept him from finding a groove, limiting his fantasy value in most formats.