Sebastian Sun Anderson (born August 8, 2002) is an American professional soccer player who plays as a defender for USL Championship club Hartford Athletic.
[4] On July 20, 2019, Anderson scored his first MLS goal in the 6th minute of a 1–2 loss to New York City FC.
[9] Anderson played 90 minutes in Switchbacks FC's 2–1 win over Oklahoma City Energy on March 7.
[10] Anderson underwent successful knee surgery to repair an anterior tear of his lateral meniscus on June 10.
[14] On February 6, 2025, Anderson reuinited with former Colorado Springs Switchbacks manager Brendan Burke, signing for Hartford Athletic in the USL Championship.