Rob Zastryzny

Rob Zastryzny

32-Year-Old PitcherRP
Chicago Cubs
2024 Fantasy Outlook
There was no outlook written for Rob Zastryzny in 2024. Check out the latest news below for more on his current fantasy value.
$Signed a one-year contract with the Brewers in December of 2023.
Claimed by Cubs
PChicago Cubs
November 4, 2024
The Cubs claimed Zastryzny (elbow) off waivers from the Brewers on Monday, Maddie Lee of the Chicago Sun-Times reports.
ANALYSIS
It's a return to his original organization for Zastryzny, who was drafted by the Cubs and spent his first three major-league seasons in Chicago. The lefty reliever ended the season on the injured list with elbow tendinitis but looks to be healthy headed into the offseason.
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Pitching Stats
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2024
2023
2022
2018
2017
2024 MLB Game Log
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2023 MLB Game Log
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2022 MLB Game Log
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2018 MLB Game Log
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2017 MLB Game Log
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Pitching Appearances Breakdown
Average Pitch Count
13
Last 10 Games
13
Last 5 Games
13
How many pitches does Rob Zastryzny 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 Rob Zastryzny 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 2022
 
 
-25%
BAA vs LHP
2024
 
 
-61%
BAA vs LHP
2023
 
 
-27%
BAA vs LHP
2022
 
 
-56%
BAA vs RHP
BAA Batters K BB H 2B 3B HR
Since 2022vs Left .214 64 13 8 12 2 1 0
Since 2022vs Right .284 77 10 7 19 6 0 1
2024vs Left .083 14 2 1 1 0 0 0
2024vs Right .214 15 3 0 3 1 0 0
2023vs Left .243 42 9 6 9 1 0 0
2023vs Right .333 54 6 7 15 5 0 1
2022vs Left .286 8 2 1 2 1 1 0
2022vs Right .125 8 1 0 1 0 0 0
More Splits View More Split Stats
Home/Away Pitching Splits
Since 2022
 
 
-13%
ERA at Home
2024
 
 
-100%
ERA at Home
2023
 
 
-11%
ERA on Road
2022
 
 
-100%
ERA at Home
ERA WHIP IP W L SV K/9 BB/9 HR/9
Since 2022Home 3.86 1.36 14.0 0 0 0 4.5 4.5 0.0
Since 2022Away 4.42 1.47 18.1 2 0 0 7.9 3.9 0.5
2024Home 0.00 0.00 2.1 0 0 0 3.9 0.0 0.0
2024Away 1.69 0.94 5.1 1 0 0 6.8 1.7 0.0
2023Home 5.06 1.78 10.2 0 0 0 4.2 5.9 0.0
2023Away 4.50 1.80 10.0 1 0 0 9.0 5.4 0.9
2022Home 0.00 0.00 1.0 0 0 0 9.0 0.0 0.0
2022Away 9.00 1.33 3.0 0 0 0 6.0 3.0 0.0
More Splits View More Split Stats
Stat Review
How does Rob Zastryzny 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
5.00
 
K/9
5.9
 
BB/9
1.2
 
HR/9
0.0
 
Fastball
91.6 mph
 
ERA
1.17
 
WHIP
0.65
 
BABIP
.194
 
GB/FB
0.73
 
Left On Base
80.0%
 
Exit Velocity
77.5 mph
 
Barrels/BBE
1.9%
 
Spin Rate
2479 rpm
 
Balls Hit 95+ MPH
17.3%
 
Swinging Strike
14.9%
 
Advanced Pitching Stats
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Defensive Stats
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Stats Vs Today's Lineup
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Recent RotoWire Articles Featuring Rob Zastryzny See More
NL FAAB Factor: Waiver Pickups of the Week
August 20, 2017
Jan Levine scours the waiver wire for the National League's best options this week as Brandon Nimmo takes over in the outfield for the Mets after Curtis Granderson was traded to the Dodgers.
NL FAAB Factor: Waiver Pickups of the Week
August 6, 2017
Jan Levine details this week's top waiver options for the National League, including the arrival of Yu Darvish in Los Angeles.
NL FAAB Factor: Waiver Pickups of the Week
May 14, 2017
Jan Levine digs through the waiver wire to find the top players for NL squads this week, including Milwaukee's Junior Guerra, who is working his way back from an injury in his first start of the year.
NL FAAB Factor: Waiver Pickups of the Week
May 7, 2017
Jan Levine finds this week's waiver-wire gems, including Arizona pitcher Patrick Corbin, who is still a worthwhile risk despite a blowup last week.
Farm Futures: Rookie Tiers
March 1, 2017
James Anderson offers up his recommended prospect targets and stashes for re-draft leagues, including young Braves shortstop Dansby Swanson.
2017 Fantasy Outlook
Zastryzny spent much of 2016 in the minors before emerging as a fairly reliable long-relief and lefty specialist during the Cubs' playoff push. He made his debut on Aug. 19 and would go on to post a 1.13 ERA in 11 appearances while also making Chicago’s NLDS and NLCS roster. Zastryzny had fairly extreme platoon splits, as lefties only hit for a .138 BA against him while righties hit .276. Righties also slugged .310 versus Zastryzny while lefties only slugged .138. While his impressive 2016 numbers will likely regress somewhat with a larger sample size, Zastryzny appears to have solidified a role in Chicago's pen next year. In addition to being a lefty-specialist, he also has long-relief capability and while Mike Montgomery will likely get the first crack at filling in Jason Hammel's spot in the rotation, the 24-year-old will also get a chance in spring training to make his case to be the Cubs' fifth starter.
More Fantasy News
Shifts to 60-day IL
PMilwaukee Brewers
Elbow
September 12, 2024
Zastryzny (elbow) was transferred to the 60-day injured list Thursday.
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Rehab paused, should throw soon
PMilwaukee Brewers
Elbow
August 22, 2024
Brewers manager Pat Murphy said Wednesday that Zastryzny (elbow) experienced some "tightness" coming out of his most recent rehab appearance Aug. 13 but is expected to resume throwing in the coming days, MLB.com reports.
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Kicks off rehab assignment
PMilwaukee Brewers
Elbow
August 11, 2024
Zastryzny (elbow) began a rehab assignment with Triple-A Nashville on Friday, striking out a batter while allowing two walks and one hit over a scoreless inning in his first appearance.
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Placed on injured list
PMilwaukee Brewers
Elbow
July 26, 2024
The Brewers placed Zastryzny on the 15-day injured list Thursday due to left elbow tendinitis.
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Slated to open Wednesday's game
PMilwaukee Brewers
July 24, 2024
Zastryzny will serve as the Brewers' opening pitcher for Wednesday's game against the Cubs, Adam McCalvy of MLB.com reports.
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