Zach Maxwell

Zach Maxwell

24-Year-Old PitcherRP
Cincinnati Reds
2025 Fantasy Outlook
Maxwell could be saving games for the Reds as early as this summer, but he'll need to improve his strike throwing to do so. A burly 6-foot-6, 293-pound righty who cuts an intimidating presence on the mound, Maxwell overpowers hitters with a 70-grade fastball that sits in the 99-100 mph range and touches 102 mph and a 70-grade slider that sits in the 87-89 mph range. He had a 3.89 ERA, 1.60 WHIP, 58:29 K:BB and five saves in 39.1 innings at Triple-A after excelling at Double-A to start the year. The lowest walk rate of his career was the 13.4 percent walk rate he logged at High-A in 2023, so Maxwell hasn't yet shown enough improvement in that area to generate confidence among saves speculators. If he can just find a way to keep his two dastardly pitches in and around the zone, he'll either be a great setup option or a high-strikeout closer. But if his control doesn't improve, he'll just be someone who tantalizes at times but never returns notable fantasy value. Read Past Outlooks
RANKS
Rest of Season
From Preseason
#600
ADP
$Signed a one-year contract with the Reds in August of 2025.
Officially brought up
PCincinnati Reds
August 22, 2025
The Reds selected Maxwell's contract from Triple-A Louisville on Friday.
ANALYSIS
Maxwell will make his MLB debut when he gets into a game. The 24-year-old reliever has a 4.17 ERA and a 1.50 WHIP with a 59:32 K:BB across 49.2 innings for Louisville in 2025. Ian Gibaut (shoulder) was transferred to the 60-day injured list in a corresponding move.
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Pitching Stats
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2025
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Pitching Appearances Breakdown
Average Pitch Count
21
Last 10 Games
21
Last 5 Games
17
How many pitches does Zach Maxwell 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 Zach Maxwell 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
 
 
-55%
BAA vs LHP
2025
 
 
-55%
BAA vs LHP
2024
No Stats
2023
No Stats
BAA Batters K BB H 2B 3B HR
Since 2023vs Left .143 15 7 1 2 1 1 0
Since 2023vs Right .320 28 6 3 8 1 0 3
2025vs Left .143 15 7 1 2 1 1 0
2025vs Right .320 28 6 3 8 1 0 3
2024vs Left 0 0 0 0 0 0 0 0
2024vs Right 0 0 0 0 0 0 0 0
2023vs Left 0 0 0 0 0 0 0 0
2023vs Right 0 0 0 0 0 0 0 0
More Splits View More Split Stats
Home/Away Pitching Splits
Since 2023
 
 
-13%
ERA on Road
2025
 
 
-13%
ERA on Road
2024
No Stats
2023
No Stats
ERA WHIP IP W L SV K/9 BB/9 HR/9
Since 2023Home 4.91 1.64 3.2 0 0 0 14.7 2.5 2.5
Since 2023Away 4.26 1.26 6.1 0 0 0 9.9 4.3 2.8
2025Home 4.91 1.64 3.2 0 0 0 14.7 2.5 2.5
2025Away 4.26 1.26 6.1 0 0 0 9.9 4.3 2.8
2024Home 0 0 0 0 0 0 0 0 0
2024Away 0 0 0 0 0 0 0 0 0
2023Home 0 0 0 0 0 0 0 0 0
2023Away 0 0 0 0 0 0 0 0 0
More Splits View More Split Stats
Stat Review
How does Zach Maxwell compare to other relievers?
This section compares his stats with all relief pitcher seasons from the previous three seasons (minimum 30 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 30 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
3.25
 
K/9
11.7
 
BB/9
3.6
 
HR/9
2.7
 
Fastball
99.7 mph
 
ERA
4.50
 
WHIP
1.40
 
BABIP
.315
 
GB/FB
0.89
 
Left On Base
91.8%
 
Exit Velocity
88.4 mph
 
Barrels/BBE
6.5%
 
Spin Rate
2521 rpm
 
Balls Hit 95+ MPH
38.7%
 
Swinging Strike
15.8%
 
Prospect Rankings History
Advanced Pitching Stats
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Defensive Stats
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Stats Vs Today's Lineup
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More Fantasy News
Headed to majors
PCincinnati Reds
August 21, 2025
The Reds plan to select Maxwell's contract from Triple-A Louisville ahead of Friday's game versus Arizona, Chase Ford of MiLB Central reports.
ANALYSIS
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Dominating at Triple-A
PCincinnati Reds
July 18, 2024
Maxwell has a 1.69 ERA, 0.94 WHIP and a 17:3 K:BB in 10.2 innings over his last 10 appearances for Triple-A Louisville.
ANALYSIS
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