By Alek Arend Chase Daniel should probably be teaching financial classes because that man knows how to secure the bag. Daniel, the longtime NFL backup quarterback, made his free-agency decision on Tuesday morning. The veteran quarterback is signing a one-year, $2.25 million deal to return and play for the Los Angeles Chargers. He spent the 2021 season backing up and mentoring rising star Justin Herbert. Chase Daniel is doing something right. He’s made millions being a backup quarterback in the NFL. Fans want to learn Daniel’s secret to his financial success. “Chase Daniel has earned $40 millio…