I’ve seen a lot of questions this year about how to determine which teams actually put in a waiver claim on a player. If you click on your team name, there is a row of links that appears at the top that includes “waiver claims”. The only teams you see listed by each player are the teams that put in a claim, so if only one team is listed, they were the only team to claim the player. If more than one team is listed, the team in bold was the team that won the claim.
Here’s an example of a multi-team claim:
