Base Info
Name:
Sienna Stawiecki
Class:
2026
Committed:
No
Positions:
RHP, OF, 2B
Height:
5-5
Weight:
155
Bats:
R
Throws:
R
GPA:
3.7
Major:
Nursing
High School:
Marianapolis Prep (#22)
Club Team:
Webster Wrath 16U (#22)
Hometown:
Webster, MA
Stats
CLUB: .525 BA, 30 H, 6 2B, 2 3B, 4 HR
SKILLS: 60-62 mph fastball, 57 mph IF, 10.7 Home-Home
Athletic honors
2025
Western New England Prep School Association All-Star
Team captain for both HS and travel team
2024
All-NEPSAC Honorable Mention
Bay State Central Team Captain
2023
Top Newcomer on varsity
NY Lady Bulldogs All-Tournament Team

Evaluations
Sienna Stawiecki is an outstanding RHP who commands attention with her 62 mph fastball and exceptional power. Starting her softball journey at 10 years old, Sienna has quickly become a player known for her incredible hip rotation, excellent spins, and mastery of the drop curve. Consistently throwing in the low 60s, she fields the ball well, reads the game intuitively, and knows how to execute plays with precision. Coaches admire her unmatched drive and focus, and she advocates for her own training, creating videos and taking charge of her development. Her strategic communication with catchers and excellent stride off the rubber make her a powerhouse.
In addition to her pitching skills, Sienna is a dynamic player at second base, showing excellent range and great transitions. She is quick to the ball, has an outstanding backhand up the middle, and consistently looks for and executes the second play with a sense of urgency. Her competitiveness extends to the outfield, where she tracks balls effortlessly, makes strategic decisions, and maintains constant communication with her teammates. Sienna’s verbal leadership is a key asset at every position she plays.
At the plate Sienna is a power hitter, batting third in her travel team lineup and serving as the cleanup hitter for high school. Her keen ability to read pitchers, recognizing their hand positions, enables her to anticipate pitches and provide valuable insights to her teammates. She has an incredibly fast glove-to-throw transfer, and her speed as a runner only enhances her impact on the game.
Sienna excels off the field as well, maintaining a 4.0 GPA as an honor student (taking Advanced Placement classes) and demonstrating the same level of commitment to her academics as she does to softball.
— Susan Kemper, ScoutU Softball Scout, Susan@ScoutU.com, 604-808-5215
Academics and other activities
GPA: 3.7
Academic Achievements: National Honor Society, High Honor Roll (2023)
Other Sports: Field hockey, swimming
Extracurricular Activities: Wellness leader, Tour guide, Rec sports director
Community Service: Volunteer at school cafe, Help run all home tournaments (20 hours total)
Schedules
2025 SCHEDULE
June 20-22: Home Tournament (Webster, MA)
June 30 – July 3: Firecracker Sports College Showcase
July 11-13: Charlton Summer Smash (Charlton, MA)
July 18-20: Stealth Summer Challenge (Montville, CT)
July 25-27: Lady Bulldog Open (Glenns Falls, NY)
July 31 – Aug. 3: Warwick, RI