Deven Marrero
Deven Marrero
29-Year-Old Third Baseman3B
Miami Marlins
2019 Fantasy Outlook
Traded to the Diamondbacks just before the start of the season, Marrero fell into some playing time to start the year due to other players' injuries. However, as had been the case in previous seasons, he failed to do anything with his opportunity before moving back into a reserve role and getting hurt himself. An oblique injury wound up sidelining him for over a month, after which the Diamondbacks cast him off the 40-man roster. When all was said and done, Marrero held a .167/.224/.205 slash line in 85 plate appearances in the majors along with a .227/.297/.364 slash line at Triple-A. He signed a minor-league contract with the Marlins during the offseason, but his value largely revolves around his ability to play multiple infield positions. Read Past Outlooks
$Signed a one-year, minor-league contract with the Marlins in December of 2018.
Sticks in organization
3BMiami Marlins  AAA
August 18, 2019
The Marlins outrighted Marrero to Triple-A New Orleans on Sunday, Andre Fernandez of The Athletic reports.
ANALYSIS
The utility infielder went unclaimed off waivers and will stick in the Miami organization after accepting his assignment to Triple-A rather than requesting his release. Before being dropped from the Marlins' 40-man roster a few days ago, Marrero appeared in five games, going hitless in five at-bats.
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Batting Stats
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Batting Order Slot Breakdown
vs Right-Handed Pitchers
vs RHP
#1
#2
#3
#4
#5
#6
#7
#8
#9
1
vs Left-Handed Pitchers
vs LHP
#1
#2
#3
#4
#5
#6
#7
#8
#9
Left/Right Batting Splits
Since 2017
 
 
+86%
OPS vs LHP
2019
No Stats
2018
 
 
+86%
OPS vs LHP
2017
 
 
+122%
OPS vs LHP
OPS PA R HR RBI SB AVG OBP SLG
Since 2017vs Left .719 120 19 4 19 5 .245 .292 .427
Since 2017vs Right .387 158 24 0 15 3 .153 .206 .181
2019vs Left .000 1 0 0 0 0 .000 .000 .000
2019vs Right .000 4 0 0 0 0 .000 .000 .000
2018vs Left .501 58 5 0 6 1 .204 .241 .259
2018vs Right .269 27 6 0 1 2 .083 .185 .083
2017vs Left .944 61 14 4 13 4 .291 .344 .600
2017vs Right .425 127 18 0 14 1 .172 .218 .207
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Home/Away Batting Splits
Since 2017
 
 
+13%
OPS on Road
2019
No Stats
2018
 
 
+48%
OPS at Home
2017
 
 
+21%
OPS on Road
OPS PA R HR RBI SB AVG OBP SLG
Since 2017Home .497 126 17 1 12 5 .181 .238 .259
Since 2017Away .560 152 26 3 22 3 .203 .248 .312
2019Home .000 5 0 0 0 0 .000 .000 .000
2019Away 0 0 0 0 0 0 0 0 0
2018Home .505 46 7 0 4 2 .195 .261 .244
2018Away .342 39 4 0 3 1 .135 .179 .162
2017Home .526 75 10 1 8 3 .186 .240 .286
2017Away .639 113 22 3 19 2 .228 .273 .366
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Stat Review
How does Deven Marrero compare to other hitters?
This section compares his stats with all batting seasons from the previous three seasons (minimum 400 plate appearances)*. The bar represents the player's percentile rank. For example, if the bar is halfway across, then the player falls into the 50th percentile for that stat and it would be considered average.

* Exit Velocity and Barrels/PA % are benchmarked against this season's data (min 200 PA) and Hard Hit Rate is benchmarked against last season's data (min 400 PA). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
  • BB/K
    Walk to strikeout ratio
  • BB Rate
    The percentage of plate appearances resulting in a walk.
  • K Rate
    The percentage of plate appearances resulting in a strikeout.
  • BABIP
    Batting average on balls in play. Measures how many of a batter’s balls in play go for hits.
  • ISO
    Isolated Power. Slugging percentage minus batting average. A computation used to measure a batter's raw power.
  • AVG
    Batting average. Hits divided by at bats.
  • OBP
    On Base Percentage. A measure of how often a batters reaches base. Roughly equal to number of times on base divided by plate appearances.
  • SLG
    Slugging Percentage. A measure of the batting productivity of a hitter. It is calculated as total bases divided by at bats.
  • OPS
    On base plus slugging. THe sum of a batter's on-base percentage and slugging percentage.
  • wOBA
    Weighted on-base average. Measures a player's overall offensive contributions per plate appearance. wOBA combines all the different aspects of hitting into one metric, weighting each of them in proportion to their actual run value.
  • Exit Velocity
    The speed of the baseball as it comes off the bat, immediately after a batter makes contact.
  • Hard Hit Rate
    A measure of contact quality from Sports Info Solutions. This stat explains what percentage of batted balls were hit hard vs. medium or soft.
  • Barrels/PA
    The percentage of plate appearances where a batter had a batted ball classified as a Barrel. A Barrel is a batted ball with similar exit velocity and launch angle to past ones that led to a minimum .500 batting average and 1.500 slugging percentage.
BB/K
0.00
 
BB Rate
0.0%
 
K Rate
60.0%
 
BABIP
.000
 
ISO
.000
 
AVG
.000
 
OBP
.000
 
SLG
.000
 
OPS
.000
 
wOBA
.000
 
Exit Velocity
92.7 mph
 
Hard Hit Rate
100.0%
 
Barrels/PA
0.0%
 
Advanced Batting Stats
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Additional Stats
Games By Position
Defensive Stats
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Stats Vs Upcoming Pitchers
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Recent RotoWire Articles Featuring Deven Marrero
NL FAAB Factor: Waiver Pickups of the Week
64 days ago
Jan Levine and Paul Martinez join forces to provide the latest and greatest pickup candidates, including a Braves' starter possibly returning to his earlier strong form.
FantasyDraft MLB: Wednesday Values
September 20, 2017
The Padres have been solid in the past two games, but Greg Vara is expecting them to get shut down Wednesday by the Diamondbacks' Robbie Ray.
AL FAAB Factor: Waiver Pickups of the Week
September 10, 2017
Erik Siegrist looks at the available talent in the AL and some closer situations still in flux, including Aroldis Chapman's return to ninth-inning duty for the Yankees.
Regan's Rumblings: Prospects Set to Contribute
July 19, 2017
Dave Regan gets his rumble on with an eye toward the second half, focusing on prospects set to make a splash down the stretch.
Minor League Barometer: Movers and Shakers
July 18, 2017
Jesse Siegel tunes us into what's happening in the minors after the All-Star break, which includes a look at Braves outfield prospect Ronald Acuna.
Past Fantasy Outlooks
2018
2017
2016
2015
2014
2013
Opportunity knocked for Marrero to contribute as a utility player for prolonged stretches of 2017, but the value he offered the Red Sox was limited to his work with the glove at multiple positions. Over the last three years, Marrero has racked up 258 plate appearances in Boston, with the bulk of those coming last season, but he's had trouble making contact at the same clip as he did throughout his time in the minors, when he typically carried a strikeout rate near or below 20 percent. To date, he's fanned in 32.9 percent of his plate appearances, and with a .208/.259/.309 line for his career, he's hardly a lock to remain a bench player for the Red Sox in 2018. If he controls the strike zone more effectively and puts more balls in play, Marrero could have some AL-only league appeal thanks to his ability to steal bases (career 7-for-8 in stolen-base attempts), but he's little more than a reserve round consideration as a roster filler at this point.
Marrero's bat has been holding him back since he entered the minor leagues in 2012, and there is perhaps no better example of that than the 2016 season. His Triple-A Pawtucket slash line of .198/.245/.242 over 388 plate appearances in 96 games isn't good, but he earned a promotion to the big leagues nonetheless, where he didn't fare well at all. He made 14 plate appearances in 13 games, getting just one hit, which resulted in a .083 average. His MLB sample size is obviously small, but he is a career .246 hitter in the minor leagues. He can play the field decently, having spent time at second base, third base and shortstop in 2016, but that may not be enough to earn him a spot with the Red Sox, unless the volatile hot corner crop falters. Marrero underwent arthroscopic elbow surgery in mid-November, but he is expected to be ready for spring training. Even if he earns a big league spot at some point, he won't have much value in most fantasy leagues.
Marrero reached the major leagues in 2015, playing 25 games for the under-performing Red Sox. He didn’t hit much for Boston, posting a .226 batting average in 56 plate appearances over a few stints in the majors. He carried his weight at the plate for Triple-A Pawtucket, hitting .256 with a late-summer spike before his final callup in September. With his already advanced glove, Marrero will have a starting job if he can hit .250-.260 in the majors. Marrero’s best spot is shortstop – that’s the most efficient use of his defense – but the presence of Xander Bogaerts at the major-league level has forced Marrero to diversify into second and third base the last two years. He played mostly third for Boston in his cameo. With Brock Holt around, the utility infield role is not an option for Marrero. He’ll head back to Pawtucket, where he’ll get plenty of reps at shortstop, that is if he’s not dealt over the winter.
Marrero is a slick-fielding shortstop who is major-league ready in the field and is starting to show promise at the plate. He slashed a career-high .291/.371/.433 in 68 games at Double-A Portland before a July promotion to Triple-A Pawtucket. He struggled at the advanced level, but his showing at Portland was well beyond expectations. Can he improve the second time around at Triple-A, similar to his adjustment at Double-A? That's ultimately what the Red Sox will be looking for in 2015. He currently projects as a major league shortstop that hits in the bottom third of the order, but there's gap-power potential in bat. He'll open the season at Triple-A Pawtucket, and it will be interesting to see if he is able to push Xander Bogaerts off of shortstop, though Marrero may wind up getting traded following the addition of Pablo Sandoval and Hanley Ramirez in November.
Marrero didn't put up alluring numbers in his first full season of pro ball, slashing .252/.338/.317 in stops at High-A Salem and Double-A Portland in 2013. However, he continued to display outstanding defensive skills, rating as the best infield arm and defender according to Baseball America, and earning himself the organizational title as the system's top baserunner (25-for-27 on stolen-base attempts). Marrero has a nice swing and manages the strike zone, but how much offense he develops is the big question. If he can make contact, develop line drive power, and sustain an average in the .260-.270 range, he projects as a starting major league shortstop. There's an organizational logjam at middle infield with Marrero, Mookie Betts and Sean Coyle all vying for at-bats at Double-A Portland. Look for some sort of SS/2B/DH platoon among the three, but Marrero's ticket to the bigs is his defense at short.
Marrero, Boston's first-round pick in 2012, hit better than expected at short-season Lowell in 2012. The 22-year-old is considered a plus defender who will likely remain a middle infielder. He showed a good eye at the plate, made consistent contact and flashed some speed on the bases. His challenge in the coming years is to sustain the offense we saw in 2012.
More Fantasy News
Designated for assignment
3BMiami Marlins  AAA
August 16, 2019
Marrero was designated for assignment by the Marlins on Friday, Jordan McPherson of the Miami Herald reports.
ANALYSIS
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Promoted to majors
3BMiami Marlins  AAA
August 7, 2019
Marrero had his contract selected from Triple-A New Orleans on Wednesday, Jordan McPherson of the Miami Herald reports.
ANALYSIS
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Sticking around at Triple-A
3BMiami Marlins  AAA
March 25, 2019
Marrero elected not to exercise the opt-out clause in his minor-league contract with the Marlins and will report to Triple-A New Orleans, Jordan McPherson of the Miami Herald reports.
ANALYSIS
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Invited to spring training in Miami
3BMiami Marlins  AAA
December 3, 2018
Marrero signed a minor-league deal with an invitation to spring training with the Marlins on Monday, Joe Frisaro of MLB.com reports.
ANALYSIS
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Activated from DL and DFA'd
3BArizona Diamondbacks  AAA
August 7, 2018
The Diamondbacks activated Marrero (oblique) from the 10-day disabled list Tuesday and designated him for assignment, Steve Gilbert of MLB.com reports.
ANALYSIS
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