Spring 2026 LSU Graduate (Construction Management)
2026 SEC Academic Honor Roll
2025 SEC Academic Honor Roll
2024 SEC Academic Honor Roll
Talented lefty who played a significant role for the Tigers as a reliever (2024-26) after redshirting as a true freshman in 2023 … a three-time member of the SEC Academic Honor Roll as a construction management major ... received his LSU degree in construction management in the spring of 2026 ... for his entire LSU career, he appeared as a reliever in 35 games, posting no decisions and a 4.05 ERA in 20.0 innings with 14 walks and 20 strikeouts ... as a summer collegiate league pitcher, he worked 24.0 innings in summer of 2024 for the Brewster Whitecaps in the Cape Cod League, recording 26 strikeouts over 12 appearances … pitched in the summer of 2023 for the Baton Rouge Rougarou of the Texas Collegiate League, recording 14 strikeouts in 7.1 innings over four appearances.
2026 Season
Appeared in four games as a reliever, recording four walks and four strikeouts in 2.1 innings ... worked 1.0 scoreless inning versus Northeastern (March 2), allowing no hits while firing two strikeouts
2025 Season
• Made 22 relief appearances, posting no decisions and a 3.86 ERA in 14.0 innings with eight walks and 13 strikeouts while limiting opponents to a .224 batting average
• Pitched 1.1 scoreless innings vs. Southeastern Louisiana (April 29) with one hit, no walks and three strikeouts
• Appeared in all three games of the Missouri series (March 14-16), working a combined 1.2 innings with no runs, one hit, two walks and one strikeout
2024 Season
• Appeared in nine games for LSU as a reliever, working 3.2 innings with no decisions and a 2.45 ERA … allowed one run on five hits with two walks and three strikeouts
• Recorded two strikeouts in 0.2 inning versus South Carolina in the SEC Tournament (May 25)
• Pitched 1.0 scoreless relief inning versus Stony Brook (Feb. 25)
2023 Season
Redshirted as a true freshman
High School
Ranked as the No. 1 left-handed pitcher and the No. 7 overall player in the state of Louisiana by Perfect Game … Ranked as the No. 90 ranked left-handed pitcher in the nation by Perfect Game … a first-team All-State and All-District pitcher at Central High School … posted a 10-4 record on the mound in his senior season with a 1.51 ERA and 133 strikeouts in 86 innings … also played outfield and posted a .433 batting average, earning All-District recognition.
Personal
Full name is Dwayne Joseph Primeaux Jr. …. Born April 14, 2004, in Baton Rouge … parents are Dwayne Sr. and Linda Primeaux … Dad works in digital printing at BlueCross and BlueShield of Louisiana; Mom is a retired paraprofessional in the Central Community School System … has two older brothers, Daniel and Ryan, and two older sisters, Holly and Molly … says he came to LSU because of the program’s “great player development, and it has a history of graduating successful athletes and people in general” … majoring in construction management at LSU.
Primeaux’s LSU Career Highs
Innings: 1.1 twice; most recently vs. Southeastern Louisiana (4/29/25)
Strikeouts: 3 twice; most recently vs. Southeastern Louisiana (4/29/25)
Hits Allowed: 3 at Rice (2/28/24)
Runs: 2 three times; most recently vs. Kent State (2/16/26)
Earned Runs: 2 twice; most recently vs. Kent State (2/16/26)
Walks: 2 three times; most recently vs. Florida (5/14/26)