Adrian Wojnarowski tells the Dan Le Batard Show Heat guard Tyler Johnson will command a minimum of $10 million per season and Dan Le Batard can't believe it. (1:38)

Woj: Tyler Johnson will get minimum of $10 million per season (1:38)

The Miami Heat have extended a qualifying offer to third-year guard Tyler Johnson, the team announced Tuesday.

The move guarantees the Heat the chance to match any outside offers Johnson, a restricted free agent, gets from another team when he enters free agency July 1.

Johnson, 24, earned $845,059 during his second season in Miami. He was an undrafted guard out of Fresno State.

Heat coach Erik Spoelstra regarded Johnson as a key member of a rapidly developing young core on the team, a unit that also includes 2015 draft picks Justise Winslow and Josh Richardson.

But Johnson endured growing pains last season when he missed nearly three months after undergoing left shoulder surgery in February. He averaged 8.7 points, 3.0 rebounds and 2.2 assists in 36 games and also returned to make five appearances in the playoffs at both guard spots.

Johnson's versatility in the backcourt and his 37.8 percent shooting from 3-point range made retaining him a high priority for the Heat this offseason.