German Marquez

German Marquez

30-Year-Old PitcherSP
Colorado Rockies
2025 Fantasy Outlook
Marquez is the latest reminder that all Tommy John surgery returns are not alike. Marquez made it back from his 2023 surgery and made just one appearance for the Rockies before a stress reaction in his repaired elbow shut him down for the rest of the season. Marquez signed a two-year deal before the 2024 season, so he has one more year to pitch for the only club he has ever pitched for at the major league level, which has spanned 1,020 innings of work dating back to 2016. Unfortunately, he has worked just 24 innings over the past two seasons, and right now, we do not yet know how his rehab from his latest setback is going. Marquez has mostly been a streaming start option in his career, but with this being his final year of his contract, it would be expected the Rockies will do the smart thing for once and deal someone in his final year once Marquez can prove he is once again healthy. Marquez has pitched to a 15 percent K-BB with a 3.83 ERA and 1.19 WHIP on the road for his career, and teams will be interested in his stuff as we get closer to the trade deadline assuming Marquez is back to full strength. Read Past Outlooks
RANKS
Rest of Season
From Preseason
#396
ADP
$Signed a two-year, $20 million contract extension with the Rockies in September of 2023.
Collapses in fifth inning in loss
PColorado Rockies
April 12, 2025
Marquez (0-2) took the loss Friday against the Padres, allowing six runs (five earned) on seven hits and one walk in 4.2 innings. He struck out three.
ANALYSIS
The veteran right-hander retired 12 of the first 14 batters he faced Friday, and his three punchouts all came in the second inning when he fanned the side, but it all came apart during a six-run Padres barrage in the fifth inning. Through three starts, Marquez holds a 4.60 ERA, 1.47 WHIP and 10:7 K:BB over 15.2 innings. Marquez won't be a recommended fantasy option on the road against the Dodgers in his next scheduled start, which is set for the middle of the next week.
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Pitching Stats
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2017
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Pitching Appearances Breakdown
Average Pitch Count
81
Last 10 Games
81
Last 5 Games
81
How many pitches does German Marquez generally throw?
 
1-10
 
11-20
 
21-30
 
31-40
 
41-50
 
51-60
 
61-70
 
71-80
 
81-90
 
91-100
 
101-110
 
111-120
 
121+
 
1-10
 
11-20
 
21-30
 
31-40
 
41-50
 
51-60
 
61-70
 
71-80
 
81-90
 
91-100
 
101-110
 
111-120
 
121+
 
1-10
 
11-20
 
21-30
 
31-40
 
41-50
 
51-60
 
61-70
 
71-80
 
81-90
 
91-100
 
101-110
 
111-120
 
121+
What part of the game does German Marquez generally pitch?
 
 
 
1st
 
 
 
2nd
 
 
 
3rd
 
 
 
4th
 
 
 
5th
 
 
 
6th
 
 
 
7th
 
 
 
8th
 
 
 
9th
 
Extra
 
 
 
1st
 
 
 
2nd
 
 
 
3rd
 
 
 
4th
 
 
 
5th
 
 
 
6th
 
 
 
7th
 
 
 
8th
 
 
 
9th
 
Extra
 
 
 
1st
 
 
 
2nd
 
 
 
3rd
 
 
 
4th
 
 
 
5th
 
 
 
6th
 
 
 
7th
 
 
 
8th
 
 
 
9th
 
Extra
% Games Reaching Innings Threshold
% Games By Number of Innings Pitched
Left/Right Pitching Splits
Since 2023
 
 
-35%
BAA vs LHP
2025
 
 
-44%
BAA vs LHP
2024
 
 
-58%
BAA vs LHP
2023
 
 
-20%
BAA vs LHP
BAA Batters K BB H 2B 3B HR
Since 2023vs Left .213 86 16 8 16 5 1 3
Since 2023vs Right .329 81 14 6 24 6 0 2
2025vs Left .192 31 4 4 5 2 0 0
2025vs Right .344 36 6 3 11 3 0 0
2024vs Left .167 8 1 2 1 0 0 0
2024vs Right .400 12 2 2 4 0 0 1
2023vs Left .233 47 11 2 10 3 1 3
2023vs Right .290 33 6 1 9 3 0 1
More Splits View More Split Stats
Home/Away Pitching Splits
Since 2023
 
 
-13%
ERA at Home
2025
 
 
-22%
ERA on Road
2024
 
 
-100%
ERA at Home
2023
 
 
-33%
ERA at Home
ERA WHIP IP W L SV K/9 BB/9 HR/9
Since 2023Home 4.50 1.40 10.0 1 1 0 6.3 5.4 0.0
Since 2023Away 5.16 1.35 29.2 1 3 0 7.0 2.4 1.5
2025Home 5.40 2.20 5.0 0 1 0 5.4 10.8 0.0
2025Away 4.22 1.13 10.2 0 1 0 5.9 0.8 0.0
2024Home 0 0 0 0 0 0 0 0 0
2024Away 6.75 2.25 4.0 0 0 0 6.8 9.0 2.3
2023Home 3.60 0.60 5.0 1 0 0 7.2 0.0 0.0
2023Away 5.40 1.27 15.0 1 2 0 7.8 1.8 2.4
More Splits View More Split Stats
Stat Review
How does German Marquez compare to other starting pitchers?
This section compares his stats with all starting pitcher seasons from the previous three seasons (minimum 120 innings)*. 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, Barrels/BBE %, Balls Hit 95+ MPH %, and Spin Rate are benchmarked against 2019 data (min 120 IP). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
  • K/BB
    Strikeout to walk ratio.
  • K/9
    Average strikeouts per nine innings.
  • BB/9
    Average walks per nine innings.
  • HR/9
    Average home runs allowed per nine innings.
  • Fastball
    Average fastball velocity.
  • ERA
    Earned run average. The average earned runs allowed per nine innings.
  • WHIP
    Walks plus hits per inning pitched.
  • BABIP
    Batting average on balls in play. Measures how many balls in play against a pitcher go for hits.
  • GB/FB
    Groundball to flyball ratio. The higher the number, the more likely a pitcher is to induce groundballs.
  • Left On Base
    The percentage of base runners that a pitcher strands on base over the course of a season.
  • Exit Velocity
    The speed of the baseball as it comes off the bat, immediately after a batter makes contact.
  • Barrels/BBE
    The percentage of batted ball events resulting in 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.
  • Spin Rate
    Spin Rate is the rate of spin on a baseball after it is released. It is measured in revolutions per minute (rpm).
  • Balls Hit 95+ MPH
    The percentage of batted balls hit that met or exceeded the 95 MPH threshold.
  • Swinging Strike
    The percentage of pitches that result in a swing and a miss.
K/BB
1.43
 
K/9
5.7
 
BB/9
4.0
 
HR/9
0.0
 
Fastball
95.1 mph
 
ERA
4.60
 
WHIP
1.47
 
BABIP
.319
 
GB/FB
1.85
 
Left On Base
56.5%
 
Exit Velocity
83.8 mph
 
Barrels/BBE
0.0%
 
Spin Rate
2217 rpm
 
Balls Hit 95+ MPH
24.7%
 
Swinging Strike
9.0%
 
Advanced Pitching Stats
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Defensive Stats
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Past Fantasy Outlooks
2023
2022
2021
2020
2019
2018
2017
For years, Marquez was a pitcher fantasy players longed to see get a chance outside of Colorado, as his park-adjusted numbers were quite strong. That changed last season. Marquez managed an ERA- of 88 through the end of 2021, but that number spiked to 108 last year as his ERA jumped to 5.00. His 1.49 HR/9 effectively tied his career-worst mark of 1.50, set back in 2019, but his struggles went beyond just the long ball. His strikeout rate fell by four points to 19.3%, while his groundball rate dipped to a merely above-average 47.6%, his lowest mark since 2018. Toss in a merely average 8.1 BB% and you get a pitcher who would be fine but forgettable on most teams and a potential disaster in Denver. If you can justify giving a roster spot to Marquez while only ever using him on the road, you could be in fine shape, as his 6.70 home ERA last season came with a 3.43 road ERA, but expecting anything more than that may be unwise.
Marquez is one of the league's best starters, but he makes half his starts in Colorado where he can get BABIP'd to death. Over his career, he has a 3.85 ERA and .285 BABIP on the road and at home those numbers jump to 4.73 and .330, respectively. Last season, the narrative got turned on its head a bit. The big difference was his 57.7 GB% at home (0.8 HR/9) compared to a 43.9 GB% (1.4 HR/9) on the road. The discrepancy seemed to be based primarily on him pitching low in the zone at home and high on the road since his pitch mix was nearly identical. Maybe he should just throw low in the zone all the time since he's one of the few starters with two pitches boasting a 20% or higher swinging-strike rate. Due to his home field and nonexistent offense, Marquez won't be worth the hassle for many, but there is value to be extracted here if you pick your spots right.
Marquez is under contract with the Rockies for another three guaranteed years (with a fourth-year team option for 2024), which is a shame because it would be wonderful to see what he could do statistically in a full season away from Coors Field. As if 2020 did not suck enough, Marquez took a beating at home with a 5.68 ERA and a .296 opponents' batting average in 38 innings of work. He was not hurt by homers (two), but the expansiveness of the outfield and the altitude's impact on his breaking stuff make him too hittable. Conversely, he had a 2.06 road ERA and a .201 opponents' batting average away from Coors. His overall strikeout rate fell for a third consecutive season, pushing his K-BB% to a rather pedestrian 14% last season. He has not lost any velocity, so the drop in strikeouts could have been a result of the unbalanced scheduling of 2020.
A divisive player last draft season, Marquez's backers argued his huge second half in 2018 proved he could thrive anywhere, while his detractors pointed to the long list of pitchers before him who couldn't tame Coors Field. Though Marquez displayed stellar skills -- his 19.4 K-BB% and 12.7 SwSt% were both top 20 among qualified starters -- the skeptics ultimately got the last laugh. Marquez submitted a bloated 6.26 ERA (3.30 xFIP) and 1.55 WHIP in 13 starts at altitude, and his road numbers, while good, couldn't atone for the Coors-inflicted damage. For that reason, Marquez is best suited for leagues with daily lineup moves, but those rostering him in weekly formats should aim to fill out their staff with low ERA/WHIP arms. Despite the ratio risk he carries, Marquez offers high-end strikeout upside; he was tracking for a second straight 200-K season until he was shuttered in late August with an arm injury.
Marquez took a big leap in his second full season, finishing eighth in the major leagues in strikeouts. Something clicked around midseason. He posted a 2.41 ERA, 0.92 WHIP and 137:20 K:BB in his final 16 starts spanning 108.1 innings, including a minuscule 1.90 ERA at Coors Field during that stretch. Both his breaking pitches -- his curveball and his slider -- had swinging-strike rates north of 20%, and Marquez had the fourth-best K-BB% among qualified starters in the second half (28.4%). The Coors Field effect is always risky on a start-to-start basis, but Marquez has two full seasons under his belt and will turn just 24 in February, so there's plenty of reason to expect growth and continued success.
Fun with small samples: in nearly the same number of innings, Marquez's home ERA was 4.59 compared to 4.19 away from Coors Field, which makes sense. However, a 1.26 home WHIP versus 1.49 away is curious until you see Marquez's road BABIP was a bloated .331. Skills-wise, Marquez fanned more and walked fewer at home, though he predictably surrendered more homers in Coors. The message isn't Marquez is a better pitcher at home, but rather if he can improve his performance on the road, which he should, he can be a useful starter. In his favor is a low walk rate (2.7 BB/9) and a groundball tilt (45.2 percent) to help combat the long ball. Colorado did an excellent job managing his innings, limiting the righty to 29 starts spanning 162 frames. Marquez should eclipse that total in 2018, but not by much as the Rockies look to protect their still just 23-year-old arm.
Marquez was more or less an add-on in the trade that brought Jake McGee to Colorado from Tampa Bay, but after one season in the Rockies' system, it seems like the 21-year-old was actually the true prize. The right-hander started off strong, holding a 2.85 ERA and a 126:33 K:BB ratio with Double-A Hartford, prompting a promotion to Triple-A Albuquerque. He also performed well at that stop, leading the Rockies to send Marquez to the big leagues ahead of schedule. The top prospect had some rough outings with Colorado, but he also displayed the pitching prominence that led the Rockies to accelerate him through their farm system. His pitching style fits his future home park quite well (good control, few home runs allowed), and if he can continue to adjust to big league hitters, Marquez could break camp in the rotation and become one of its staples for years to come.
More Fantasy News
Wild in loss Saturday
PColorado Rockies
April 5, 2025
Marquez (0-1) took the loss against the Athletics on Saturday, allowing four runs (three earned) on five hits and six walks while striking out three batters over five innings.
ANALYSIS
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Delivers scoreless outing
PColorado Rockies
March 31, 2025
Marquez allowed four hits and no walks and struck out four over six shutout innings while taking a no-decision in Monday's 6-1 loss to the Phillies.
ANALYSIS
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First start of spring
PColorado Rockies
February 26, 2025
Marquez threw two scoreless innings in his Cactus League debut Tuesday, Patrick Saunders of the Denver Post reports.
ANALYSIS
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Clean bill of health for camp
PColorado Rockies
February 13, 2025
Rockies manager Bud Black said Thursday that Marquez (elbow) is back to full health for spring training, Patrick Lyons of JustBaseball.com reports.
ANALYSIS
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Pushed to 60-day IL
PColorado Rockies
Elbow
August 23, 2024
Marquez (elbow) was transferred to the 60-day injured list Friday.
ANALYSIS
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Latest Fantasy Rumors
Well-earned nod
PColorado Rockies
March 29, 2023
Marquez earned the nod as the Rockies' Opening Day starter after recording a sparkling 0.53 ERA over 17.0 innings in Cactus League.
ANALYSIS
Marquez' spring performance is encouraging, but expectations should be tempered. Marquez was burned by the long ball last season, allowing 30 home runs -- tied for fourth most in the league. His hard-hit percentage allowed of 47.2 percent ranked among the worst in baseball. He also posted the lowest strikeout rate of any full season in his career. Even if he bounces back, Marquez is best viewed as a streamer when on the road.
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