Joe La Sorsa

Joe La Sorsa

28-Year-Old PitcherRP
Boston Red Sox AAA
2026 Fantasy Outlook
There was no outlook written for Joe La Sorsa in 2026. Check out the latest news below for more on his current fantasy value.
Signed a minor-league contract with the Pirates in November of 2025. Traded to the Red Sox in July of 2026.
Sent out to Triple-A
PBoston Red Sox  AAA
June 8, 2026
The Red Sox optioned La Sorsa to Triple-A Worcester on Monday.
Analysis
La Sorsa was just added to the Boston roster last week and made just one appearance, giving up a solo home run to one of the two batters he faced. The lefty reliever is being replaced on the active roster by utility player Nate Eaton, who was recalled from Worcester.
Read More News
Pitching Stats
Loading Pitching Stats...
2026 MLB Game Log
2026
2025
2024
2023
2026 MLB Game Log
Calculate Stats Over Time
Just click on any two dates.
Scoring
FanDuel
DraftKings
Yahoo DFS
Sorare
Loading Pitching Game Log...
2025 MLB Game Log
Calculate Stats Over Time
Just click on any two dates.
Scoring
FanDuel
DraftKings
Yahoo DFS
Sorare
Loading Pitching Game Log...
2024 MLB Game Log
Calculate Stats Over Time
Just click on any two dates.
Scoring
FanDuel
DraftKings
Yahoo DFS
Sorare
Loading Pitching Game Log...
2023 MLB Game Log
Calculate Stats Over Time
Just click on any two dates.
Scoring
FanDuel
DraftKings
Yahoo DFS
Sorare
Loading Pitching Game Log...
Minor League Game Log
Calculate Stats Over Time
Just click on any two dates.
Loading Minor League Pitching Game Log...
Pitching Appearances Breakdown
Average Pitch Count
8
Last 10 Games
8
Last 5 Games
8
How many pitches does Joe La Sorsa 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 Joe La Sorsa 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 2024
 
 
-31%
BAA vs RHP
2026
 
 
-100%
BAA vs RHP
2025
 
 
-38%
BAA vs RHP
2024
 
 
-8%
BAA vs RHP
BAA Batters K BB H 2B 3B HR
Since 2024vs Left .389 39 7 2 14 0 0 4
Since 2024vs Right .270 70 10 5 17 2 0 5
2026vs Left 1.000 1 0 0 1 0 0 1
2026vs Right .000 1 1 0 0 0 0 0
2025vs Left .538 13 2 0 7 0 0 2
2025vs Right .333 20 0 2 6 2 0 2
2024vs Left .273 25 5 2 6 0 0 1
2024vs Right .250 49 9 3 11 0 0 3
Home/Away Pitching Splits
Since 2024
 
 
-60%
ERA at Home
2026
 
 
-100%
ERA at Home
2025
 
 
-59%
ERA at Home
2024
 
 
-47%
ERA at Home
ERA WHIP IP W L SV K/9 BB/9 HR/9
Since 2024Home 3.95 1.24 13.2 0 1 0 4.6 2.6 2.0
Since 2024Away 9.82 1.91 11.0 0 0 0 8.2 2.5 4.9
2026Home 0 0 0 0 0 0 0 0 0
2026Away 27.00 3.00 .333333 0 0 0 27.0 0.0 27.0
2025Home 6.00 1.67 3.0 0 1 0 3.0 6.0 3.0
2025Away 14.73 2.73 3.2 0 0 0 2.5 0.0 7.4
2024Home 3.38 1.13 10.2 0 0 0 5.1 1.7 1.7
2024Away 6.43 1.43 7.0 0 0 0 10.3 3.9 2.6
Minor League Left/Right Pitching Splits (AAA)
Since 2024
 
 
-16%
BAA vs LHP
2026
 
 
-11%
BAA vs LHP
2025
 
 
-5%
BAA vs LHP
2024
 
 
-23%
BAA vs LHP
BAA Batters K BB H 2B 3B HR
Since 2024vs Left .193 242 51 15 42 11 2 4
Since 2024vs Right .229 297 57 28 60 22 0 7
2026vs Left .212 37 10 2 7 2 0 0
2026vs Right .239 74 13 4 16 5 0 2
2025vs Left .191 99 25 8 17 5 1 1
2025vs Right .202 104 19 18 17 9 0 1
2024vs Left .188 106 16 5 18 4 1 3
2024vs Right .243 119 25 6 27 8 0 4
Stat Review
How does Joe La Sorsa 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
0.00
 
K/9
27.0
 
BB/9
0.0
 
HR/9
27.0
 
Fastball
92.3 mph
 
ERA
27.00
 
WHIP
3.00
 
BABIP
.000
 
GB/FB
0.00
 
Left On Base
0.0%
 
Exit Velocity
86.0 mph
 
Barrels/BBE
50.0%
 
Spin Rate
2126 rpm
 
Balls Hit 95+ MPH
50.0%
 
Swinging Strike
0.0%
 
Advanced Pitching Stats
Loading Advanced Pitching Stats...
Defensive Stats
Loading MLB Defensive Stats...
Stats Vs Today's Lineup
Want more matchup stats?
Loading Matchup Stats...
Our full team depth charts are reserved for RotoWire subscribers.
Subscribe Now
Recent RotoWire Articles Featuring Joe La Sorsa See More
Recent RotoWire Articles Featuring Joe La Sorsa See More
More Fantasy News
Joining Red Sox
PBoston Red Sox  AAA
June 4, 2026
The Pirates traded La Sorsa to the Red Sox on Thursday, Ari Alexander of 7 News Boston reports.
Analysis
Subscribe now to instantly reveal our take on this news.
Exercising upward mobility clause
PPittsburgh Pirates  AAA
May 31, 2026
La Sorsa is expected to trigger his upward mobility clause Monday, Ari Alexander of 7 News Boston reports.
Analysis
Subscribe now to instantly reveal our take on this news.
Reporting to Triple-A Indianapolis
PPittsburgh Pirates  AAA
March 25, 2026
La Sorsa will remain in the Pittsburgh organization and will accept an assignment to Triple-A Indianapolis after going unclaimed off waivers Wednesday, Ari Alexander of 7 News Boston reports.
Analysis
Subscribe now to instantly reveal our take on this news.
Moving on from Pittsburgh
PFree Agent  AAA
March 22, 2026
La Sorsa plans to exercise the upward mobility clause in his minor-league contract with the Pirates after being reassigned to minor-league camp Sunday, Ari Alexander of 7 News Boston reports.
Analysis
Subscribe now to instantly reveal our take on this news.
Invited to Bucs camp
PPittsburgh Pirates  AAA
November 8, 2025
La Sorsa signed a minor-league contract with the Pirates on Saturday that includes an invitation to big-league spring training, Jon Morosi of MLB Network reports.
Analysis
Subscribe now to instantly reveal our take on this news.
Latest Fantasy Rumors
Forcing decision from Cincy
PCincinnati Reds  AAA
June 1, 2025
La Sorsa plans to exercise the upward-mobility clause in his minor-league contract with the Reds on Sunday, Ari Alexander of KPRC 2 Houston reports.
Analysis
The left-hander appeared to have a good chance to crack Cincinnati's Opening Day roster after boosting his velocity during the offseason, but he's instead spent the first two months of the 2025 campaign with Triple-A Louisville. La Sorsa's average fastball of 94 mph is up over five mph from last season, though he's had command issues at Triple-A with a 3.92 ERA, 1.34 WHIP and 14:14 K:BB across 20.2 innings. Once he exercises the clause, he'll hit free agency if the Reds don't add him to the major-league roster.
See All MLB Rumors