In 2020, Bird would be fully healthy and make her return for the Storm. The season was delayed and shortened to 22 games in a bubble at IMG Academy due to the COVID-19 pandemic. She had reaggravated her knee during the season, causing her to miss half of the games, with a fully healthy and active roster, the Storm finished 18–4 with the number 2 seed, receiving a double bye to the semi-finals. In the semi-finals they would sweep the Minnesota Lynx in three games, advancing back to the WNBA Finals for the second time in three years. In the Finals, the Storm would win the championship after defeating the Las Vegas Aces in a three-game sweep, earning Bird her fourth WNBA championship, making her the first player in WNBA history to win a championship in three different decades.