Brett Sullivan

Brett Sullivan

31-Year-Old CatcherC
Pittsburgh Pirates AAA
2025 Fantasy Outlook
Sullivan showed some surprising power in Triple-A last season, belting 17 home runs over 450 plate appearances (his previous high mark was 13 long balls in 501 PAs in Single-A in 2016). He also got a couple short stints with the Padres but didn't produce much, going 3-for-16 with a homer across seven contests. Sullivan will be 31 years old at the start of the 2025 campaign and has just 40 big-league games under his belt, so there's not much of a fantasy angle here. The departure of Kyle Higashioka boosts Sullivan's chance of claiming San Diego's No. 2 backstop role, but the team signed veteran Martin Maldonado to a minor-league deal in mid-January, and the Padres may value his experience and clubhouse leadership over any offensive advantage Sullivan might offer. Read Past Outlooks
$Signed a minor-league contract with the Pirates in June of 2025.
Re-ups with Pirates
CPittsburgh Pirates  AAA
June 20, 2025
Sullivan signed a minor-league contract with the Pirates on Friday and has been assigned to Triple-A Indianapolis, Alex Stumpf of MLB.com reports.
ANALYSIS
Sullivan was DFA'd by the Pirates on Monday and eventually outrighted to Indianapolis. While he'll remain at Triple-A, Sullivan has been re-added to the 40-man roster.
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Batting Stats
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2025
2024
2023
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2023 MLB Game Log
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Batting Order Slot Breakdown
vs Right-Handed Pitchers
vs RHP
#1
#2
#3
#4
#5
#6
#7
#8
#9
3
vs Left-Handed Pitchers
vs LHP
#1
#2
#3
#4
#5
#6
#7
#8
#9
Left/Right Batting Splits
Since 2023
 
 
+133%
OPS vs LHP
2025
 
 
-100%
OPS vs RHP
2024
 
 
+638%
OPS vs LHP
2023
 
 
+78%
OPS vs LHP
OPS PA R HR RBI SB AVG OBP SLG
Since 2023vs Left 1.013 21 4 2 4 0 .316 .381 .632
Since 2023vs Right .434 91 5 0 6 0 .179 .220 .214
2025vs Left 0 0 0 0 0 0 0 0 0
2025vs Right .500 9 1 0 2 0 .167 .333 .167
2024vs Left 1.750 4 1 1 2 0 .500 .500 1.250
2024vs Right .237 13 0 0 0 0 .083 .154 .083
2023vs Left .820 17 3 1 2 0 .267 .353 .467
2023vs Right .460 69 4 0 4 0 .197 .217 .242
Home/Away Batting Splits
Since 2023
 
 
+84%
OPS at Home
2025
 
 
+400%
OPS at Home
2024
 
 
+55%
OPS on Road
2023
 
 
+113%
OPS at Home
OPS PA R HR RBI SB AVG OBP SLG
Since 2023Home .769 40 5 1 7 0 .278 .325 .444
Since 2023Away .417 72 4 1 3 0 .164 .208 .209
2025Home 1.000 4 1 0 2 0 .500 .500 .500
2025Away .200 5 0 0 0 0 .000 .200 .000
2024Home .452 7 0 0 0 0 .167 .286 .167
2024Away .700 10 1 1 2 0 .200 .200 .500
2023Home .810 29 4 1 5 0 .286 .310 .500
2023Away .380 57 3 0 1 0 .170 .211 .170
Minor League Left/Right Batting Splits (AAA)
Since 2023
 
 
+57%
OPS vs RHP
2025
 
 
+58%
OPS vs RHP
2024
 
 
+143%
OPS vs RHP
2023
 
 
+26%
OPS vs RHP
OPS PA R HR RBI SB AVG OBP SLG
Since 2023vs Left .577 217 1 15 .214 .286 .292
Since 2023vs Right .906 637 24 108 .299 .374 .532
2025vs Left .401 30 0 3 .207 6.000 .207
2025vs Right .632 92 1 16 .224 25.000 .365
2024vs Left .361 106 0 3 .168 27.000 .211
2024vs Right .877 347 17 60 .292 126.012 .571
2023vs Left .658 81 1 9 .279 29.000 .441
2023vs Right .830 198 6 32 .347 81.010 .547
Stat Review
How does Brett Sullivan 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
0.33
 
BB Rate
11.1%
 
K Rate
33.3%
 
BABIP
.250
 
ISO
.000
 
AVG
.167
 
OBP
.333
 
SLG
.167
 
OPS
.500
 
wOBA
.256
 
Exit Velocity
98.0 mph
 
Hard Hit Rate
50.0%
 
Barrels/PA
11.1%
 
Expected BA
.150
 
Expected SLG
.396
 
Sprint Speed
22.9 ft/sec
 
Ground Ball %
25.0%
 
Line Drive %
25.0%
 
Fly Ball %
50.0%
 
Prospect Rankings History
Advanced Batting Stats
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Additional Stats
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Defensive Stats
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Batted Ball Stats
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Stats Vs Upcoming Pitchers
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Past Fantasy Outlooks
2024
2021
2017
Sullivan debuted in 2023 but failed to take advantage of San Diego's unsettled catching situation with a .528 OPS in 33 games, though he did hit .328 at Triple-A. Luis Campusano and Kyle Higashioka should enter spring training as the clear No. 1 and 2 options behind the plate, but Sullivan is a decent bet to receive another look at some point in 2024.
Sullivan was part of the Rays' 60-man player pool last season, but despite the team's struggles finding some consistency behind the plate, the 26-year-old never got the call. A shortstop when he was drafted out of college in 2015, Sullivan has kept his athleticism and has gone 42-for-54 on stolen base attempts over 237 games at Double-A as part of a well-rounded offensive game. The fact that he's been stuck at Double-A all that time without getting a promotion doesn't suggest the organization views him too highly, but he could get a shot as a utility role in the majors at some point. He's not going to become the next J.T. Realmuto, but Sullivan could someday offer a bit of steals potential while still qualifying at catcher.
Sullivan is the exceedingly rare breed of backstop that provides plenty of pop at the plate and can create some havoc on the basepaths. He demonstrated improvement across the board last season at Low-A Bowling Green, slashing .283/.314/.438 with 13 homers, 81 RBI and 17 stolen bases. The 24-year-old could certainly be in line for a promotion to High-A Charlotte in 2017, where he could well take the next step in his development. The addition of Wilson Ramos gives the Rays a solution behind the plate through the 2018 campaign, but Sullivan is undoubtedly a player with plenty of dynasty potential at a position where his offensive skill set is often at a premium.
More Fantasy News
Outrighted to Triple-A
CPittsburgh Pirates  AAA
June 19, 2025
The Pirates outrighted Sullivan to Triple-A Indianapolis on Wednesday.
ANALYSIS
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Removed from 40-man roster
CPittsburgh Pirates  AAA
June 16, 2025
The Pirates designated Sullivan for assignment Monday.
ANALYSIS
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Promoted to majors
CPittsburgh Pirates  AAA
June 7, 2025
The Pirates selected Sullivan's contract from Triple-A Indianapolis on Saturday.
ANALYSIS
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Added to taxi squad
CPittsburgh Pirates  AAA
April 17, 2025
Sullivan joined the Pirates' taxi squad Thursday, Kevin Gorman of TribLive.com reports.
ANALYSIS
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Traded to Pittsburgh
CPittsburgh Pirates  AAA
April 16, 2025
The Pirates acquired Sullivan from the Padres on Wednesday in exchange for Bryce Johnson and cash considerations, Alex Stumpf of MLB.com reports.
ANALYSIS
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Latest Fantasy Rumors
Call-up after Rodriguez injury?
CPittsburgh Pirates  AAA
June 7, 2025
Sullivan has a locker in the Pirates' clubhouse ahead of Saturday's game against the Phillies, Danny Demilio of PittsburghBaseballNow.com reports.
ANALYSIS
Endy Rodriguez was removed from Friday's game against Philadelphia after tweaking his right elbow on a throw to second base. The presence of Sullivan's locker indicates that Rodriguez's injury is severe enough for him to warrant a stint on the injured list. Sullivan joined the Pirates organization in April after being traded by the Padres. He's played in 20 games for Triple-A Indianapolis and is slashing .211/.250/.324 with two steals, one home run and 10 RBI across 76 plate appearances. Sullivan would be slated to serve as the backup catcher behind Henry Davis if Rodriguez goes on the IL.
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