Javy Guerra did an excellent job stepping into the Dodgers’ closer role as a rookie, converting 21-of-23 saves with a 2.31 ERA and 38/18 K/BB ratio in 47 innings after replacing Jonathan Broxton.
Kenley Jansen was even better in a setup role, setting the all-time record for strikeouts per nine innings while holding opponents to a ridiculous .159 batting average.
Jansen’s dominance led to some speculation that he’d be given an opportunity to supplant Guerra in the ninth inning, but today manager Don Mattingly told Dylan Hernandez of the Los Angeles Times that he’s “going into camp thinking Javy is the guy.”
That could change in a hurry, of course, and having Jansen available to pitch any inning and any situation could potentially be more valuable to the Dodgers than limiting him to the ninth inning with leads of 1-3 runs anyway. Either way, if Jansen pitches like he has while posting a 2.12 ERA and 137 strikeouts through his first 81 career innings I’d be surprised if he’s not closing games at some point. Guerra is good, but he’s great.
Marlins third baseman Martin Prado was forced to make an early departure from Friday’s game after sustaining a left hamstring injury in the sixth inning. Prado sprinted down the first base line to beat out a grounder, but came up limping and had to be helped off of the field and down the steps of the dugout. His recovery timetable has yet to be determined, though he’s considered day-to-day for the time being.
Prior to the incident, Prado went 3-for-4 with two doubles against the Nationals’ Max Scherzer — his first game with multiple extra-base hits since July 2017. It was a rare lucky break for the infielder, who entered Friday’s game with a .169/.221/.180 batting line, one double and three RBI in 95 plate appearances in 2018. The injury appears to be an aggravation of the left hamstring strain he sustained in March, which forced the club to bench him for just over a month this spring.
Prado was replaced on the field by Brian Anderson, who shifted over from right field so the team could bring in pinch-hitter/corner outfielder J.B. Shuck. The Marlins currently trail the Nationals 7-5 in the top of the eighth inning.