Originally Posted by ESPN
"He threatened me a couple of times to make this decision," Johnson quipped Friday after signing a four-year contract to play for the Panthers.
Johnson, who negotiated the contract himself while his agent serves a one-year suspension, got a $19 million deal that includes a $5 million signing bonus.
"Was I unreasonable?" he asked general manager Marty Hurney.
"Apparently not!" Hurney fired back.
Johnson becomes the complement to Smith that the Panthers lacked last season during their run to the NFC Championship Game. Smith was their only big playmaker, and teams could clamp down on him to stop Carolina's offense.
Johnson called Smith "the most dominant force in the NFL at wide receiver" and said he was looking forward to lining up next to him.
"I didn't come here to catch 100 balls," Johnson said. "I came here because I feel Carolina is the team with the best chance to get to the Super Bowl."