J.P. Martinez

J.P. Martinez

28-Year-Old OutfielderOF
Atlanta Braves AAA
2024 Fantasy Outlook
Martinez had his best season in the minors last year, posting career-highs across the board on the way to a .963 OPS while stealing 41 bags at three stops, mostly for Triple-A Round Rock. In August, with the Rangers in a playoff hunt and looking for potentially impactful bats off the bench, the club promoted Martinez on the same day it designated Bubba Thompson for assignment. He made a splash early on, reaching base safely in 10 of his first 22 plate appearances, then went one for his final 21 at-bats before heading back to the minors. His ability to draw a walk (16.0 BB%), make noise on the bases and occasional pop (14 HRs in 77 games) makes him intriguing -- especially since he cut down on strikeouts in 2023. Travis Jankowski and Robbie Grossman left for free agency, opening a role as a fourth (or fifth) outfielder for Martinez, but there's no cracking the starting core of Evan Carter, Leody Taveras and Adolis Garica, left to right, and top prospect Wyatt Langford is a more big-league ready bat than Martinez already. Read Past Outlooks
$Signed a one-year contract with Atlanta in March of 2024.
Outrighted to Triple-A
OFAtlanta Braves  AAA
July 10, 2024
Martinez cleared waivers Wednesday and was sent outright to Triple-A Gwinnett.
ANALYSIS
Atlanta pushed Martinez off its 40-man roster Monday in order to clear a spot for Eddie Rosario, and he'll officially remain in the organization after passing through waivers unclaimed. The 28-year-old has slashed .241/.332/.357 with 15 RBI across 257 plate appearances with the Stripers.
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Batting Stats
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2024
2023
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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 2022
 
 
+38%
OPS vs RHP
2024
 
 
-100%
OPS vs RHP
2023
 
 
+43%
OPS vs RHP
2022
No Stats
OPS PA R HR RBI SB AVG OBP SLG
Since 2022vs Left .417 6 1 0 3 0 .250 .167 .250
Since 2022vs Right .576 48 8 1 1 1 .217 .250 .326
2024vs Left 0 0 0 0 0 0 0 0 0
2024vs Right .500 10 2 0 0 1 .200 .200 .300
2023vs Left .417 6 1 0 3 0 .250 .167 .250
2023vs Right .596 38 6 1 1 0 .222 .263 .333
2022vs Left 0 0 0 0 0 0 0 0 0
2022vs Right 0 0 0 0 0 0 0 0 0
More Splits View More Split Stats
Home/Away Batting Splits
Since 2022
 
 
+79%
OPS on Road
2024
 
 
+50%
OPS on Road
2023
 
 
+86%
OPS on Road
2022
No Stats
OPS PA R HR RBI SB AVG OBP SLG
Since 2022Home .407 28 6 0 2 1 .192 .214 .192
Since 2022Away .728 26 3 1 2 0 .250 .269 .458
2024Home .400 5 2 0 0 1 .200 .200 .200
2024Away .600 5 0 0 0 0 .200 .200 .400
2023Home .408 23 4 0 2 0 .190 .217 .190
2023Away .759 21 3 1 2 0 .263 .286 .474
2022Home 0 0 0 0 0 0 0 0 0
2022Away 0 0 0 0 0 0 0 0 0
More Splits View More Split Stats
Stat Review
How does J.P. Martinez 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 2019 data (min 400 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.
  • Expected BA
    Expected Batting Average.
  • Expected SLG
    Expected Slugging Percentage.
  • Sprint Speed
    The speed of a runner from home to first, in feet per second.
  • Ground Ball %
    The percentage of balls put in play that are on the ground.
  • Line Drive %
    The percentage of balls put in play that are line drives.
  • Fly Ball %
    The percentage of balls put in play that are fly balls.
BB/K
0.00
 
BB Rate
0.0%
 
K Rate
40.0%
 
BABIP
.333
 
ISO
.100
 
AVG
.200
 
OBP
.200
 
SLG
.300
 
OPS
.500
 
wOBA
.216
 
Exit Velocity
83.7 mph
 
Hard Hit Rate
16.7%
 
Barrels/PA
0.0%
 
Expected BA
.097
 
Expected SLG
.118
 
Sprint Speed
24.8 ft/sec
 
Ground Ball %
66.7%
 
Line Drive %
16.7%
 
Fly Ball %
16.7%
 
Prospect Rankings History
Advanced Batting Stats
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Additional Stats
Games By Position
Defensive Stats
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Batted Ball Stats
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Stats Vs Upcoming Pitchers
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Past Fantasy Outlooks
2019
2018
When Martinez agreed to his contract with the Rangers, the prevailing belief was that he'd be assigned to either High-A or Double-A out of the chute after impressing as a teenager in the Cuban National Series. Martinez played about a week in the Dominican Summer League and then spent the rest of the season at Low-A ball. The numbers look good at a glance, with Martinez posting a 121 wRC+, eight homers and 11 stolen bases in 60 games, but they weren't all that impressive when considering age versus level. The fact that he struck out 25.3% of the time at Low-A as a 22-year-old raises real concerns about his ability to hit upper-level pitching. Martinez went on to fare well in the Arizona Fall League, though the caliber of the pitching in this year's AFL was pretty low. There's some upside here, but he has to make enough contact for the other tools to shine through, and we haven't seen enough yet to suggest the odds of him doing so are particularly good.
The Rangers compiled international bonus funds in hopes of signing Shohei Ohtani. They were unsuccessful, but still made use of their full bonus pool, giving Martinez a $2.8 million bonus in March of 2018. A 5-foot-10 power/speed center fielder who turns 22 on March 21, Martinez will be ready to handle High-A or Double-A at the outset of the season. He has double-plus speed, which will be his fantasy carrying tool, but also has plus raw power. There are strikeout concerns, so it's possible that he never hits better than .250 in the majors, but even so, there's a chance for Carlos Gomez-esque production in his peak years.
More Fantasy News
Moved off 40-man roster
OFAtlanta Braves  AAA
July 8, 2024
Atlanta designated Martinez for assignment Monday.
ANALYSIS
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Set to lose 40-man roster spot
OFAtlanta Braves  AAA
July 8, 2024
Atlanta is expected to designate Martinez for assignment Monday, Francys Romero of BeisbolFR.com reports.
ANALYSIS
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Sent back to minors
OFAtlanta Braves  AAA
June 17, 2024
Atlanta optioned Martinez to Triple-A Gwinnett on Monday.
ANALYSIS
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Making first start of season
OFAtlanta Braves  AAA
June 7, 2024
Martinez is batting ninth and playing right field Friday against the Nationals.
ANALYSIS
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Joins big-league roster
OFAtlanta Braves  AAA
May 27, 2024
Atlanta recalled Martinez from Triple-A Gwinnett on Monday, David O'Brien of The Athletic reports.
ANALYSIS
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Latest Fantasy Rumors
Bumped down depth chart?
OFAtlanta Braves  AAA
June 4, 2024
Martinez may have been pushed further down Atlanta's outfield depth chart after the club signed Brian Anderson on Tuesday.
ANALYSIS
Anderson has primarily worked at third base during his big-league career but also has 229 appearances in the outfield. Martinez was called up last week after Ronald Acuna was lost for the season with a torn ACL, but he's appeared in just one game as a pinch runner. It appears Martinez will retain his place on the MLB roster for now, but he likely doesn't have much security.
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