This trade appears in 2 trade trees — the full chains are traced there:
After Marquise Goodwin opted out of the 2020 season, his contract reverted from Philadelphia to San Francisco on March 16, 2021 under the terms of the teams' 2020 trade. As part of the reversion, San Francisco sent its original 2021 seventh-round pick (No. 240) to Philadelphia; the Eagles used it on William Bradley-King.
On March 16, 2021, Philadelphia Eagles sent WR Marquise Goodwin to San Francisco 49ers for a 2021 seventh-round pick (No. 240, became William Bradley-King).
No sources recorded for this trade.