The Latest Breaking News from JJ Jakovac

Who Is Michael Thorbjornsen’s Caddie?

Michael Thorbjornsen is building a successful career on the PGA Tour, but who is his caddie?

Golf Monthly · Feb 8

Collin Morikawa Is Making Himself Heard, for Better or Worse

The world’s fifth-ranked player, who hasn’t won in two years, has taken a surprisingly combative stance with the media in recent months.

Sports Illustrated · Jul 1, 2025

Collin Morikawa Splits With Caddie Joe Greiner After Five Events Together

Joe Greiner split with Max Homa earlier this year and was hired by Morikawa shortly after. But now, Morikawa is making another caddie change.

Sports Illustrated · Jun 25, 2025

Collin Morikawa Splits With Longtime Caddie, Hires Joe Greiner

After six years together, Collin Morikawa has parted ways with his longtime caddie, J.J. Jakovac.

Sports Illustrated · Apr 29, 2025

Alejandro Tosti Makes Hole-In-One On TPC Sawgrass 17th... Before Jumping Into The Lake

The PGA Tour pro took a dip in celebrating his hole-in-one during practice for this week's Players Championship

Golf Monthly · Mar 13, 2025

Collin Morikawa’s Caddie Jars Hole in One at TPC Sawgrass’s Iconic Island 17th Hole

No ace had ever been made in the Wednesday caddie contest before the Players Championship.

Sports Illustrated · Mar 12, 2025

Why Matt Fitzpatrick’s curiosity about an obscure local model rule led to Collin Morikawa’s 2-stroke penalty

"It's nothing personal."

USA Today Sports Media Group · Dec 4, 2023

Collin Morikawa hit with 2-stroke penalty for ‘unwittingly’ violating Model Local Rule at 2023 Hero World Challenge

Morikawa's third-round score at the fourth hole was changed to a triple-bogey 7.

USA Today Sports Media Group · Dec 3, 2023

Collin Morikawa fixed something in his putting that helped him win again but he doesn’t want you to know

Morikawa has treated changes to his golf game during his winless streak like a state secret.

USA Today Sports Media Group · Oct 23, 2023

Who Is Collin Morikawa's Caddie?

Collin Morikawa's full-time caddie is Mark Urbanek. Here's how he ended up on the two-time Major winner's back, and what we know about him

Golf Monthly · Jan 18, 2023