Former Cowboys star Tony Romo says his wife has not seen much of him in recent weeks amid "serious" preparations for his PGA Tour debut at the Corales Puntacana Resort & Club Championship.
The retired quarterback turned NFL broadcaster has tried to qualify for the U.S. Open in the past and boasts an impressive scratch handicap.
And the 37-year-old, who was a four-time Pro Bowl player during his career in Dallas, is braced for the mental challenge of a competitive appearance in a new sporting arena.
"More than anything, once you get out here you just have to get in your own bubble mentally and get locked in," Romo said on Tuesday in a news conference.
"The hard part is getting ready emotionally and mentally so you can just get rid of what is going on around you and commit to what you're doing."
While some people may expect this to be just a publicity stunt, with Romo quietly missing the cut, he expects to play well.
"I'll be taking this very serious," Romo said.
"My wife hasn't seen me much over the last couple weeks. If I care about something, I'm going to commit to it 100 percent.
"You'll get my best this week. It's not hit the ball, chase the ball, but I'm not putting expectations on myself."
Addressing the contrast in mental approach between American football and golf, he said: "Obviously they are different sports, but football is reactionary. You are making decisions after the snap. In golf you are making decision before even pulling a club out of your bag."
|Deschamps never considered France exit prior to World Cup win|
|Persepolis eye Champions League after Iran impress at World Cup|
|Sandy Lyle gets The Open underway at Carnoustie|
|Roosters sign England international Hall|
|Ovechkin, Kim earn major honours at ESPY Awards|
|Owens not ´actively seeking´ to play in NFL again|
|Argentina need Messi – Tevez urges Lionel not to retire|
|Minnesota United 2 New England Revolution 1: Ramirez, Quintero sink stuttering visitors|
|Shaw: I want to be first name on Man United teamsheet|
|Manny Machado dealt to Dodgers|
|Pjanic hails Ronaldo arrival but refuses to confirm Juve future|
|Perotti: Roma can cope without Liverpool-bound Alisson|
|Klopp hopes Liverpool building towards title tilt|
|Karlovic exits as four seeds bow out in Newport|
|Angels clap back at Manfred´s marketing comments on Trout|
|Titans DL Casey will still protest despite new anthem policy|
|Popovich on Leonard trade: It´s time to move on|
|Zola returns to Chelsea as Sarri´s assistant|
|Anthony Joshua targets ´dream´ fight in Texas|
|Celtic 3 Alashkert 0 (6-0 agg): Dembele hits brace before injury worry|
|Schwartzman stumbles but Spanish duo reach last eight at Swedish Open|
|Top seeds progress in Bucharest as Larsson conquers Kung|
|Perez promises ´incredible´ signings at Real Madrid|
|Liverpool need a top goalkeeper - Souness|
|It was just an absolute car crash - Root regrets bat-drop celebration|
|Mourinho´s pre-season fears mount with Sanchez sidelined|
|Alisson thanks Roma fans ahead of rumoured Liverpool switch|
|Pogba must understand his World Cup heroics, says Mourinho|
|Odriozola excited by Lopetegui reunion at Real Madrid|
|Revis announces retirement from NFL after 11 seasons|
|The Open 2018 diary: Rahm´s saving Grace, Rory´s going grey|
|Kawhi Leonard traded to Raptors as DeMar DeRozan heads to Spurs|
|Cantona, Rosberg and other surprise retirements after Warburton hangs up his boots|
|No doubting Thomas as he climbs into yellow with stage win|
|Liverpool´s Oxlade-Chamberlain to miss ´vast majority´ of 2018-19|
|Open Championship by far the greatest - Player|
|Sarri wants new central midfielder and hints at Chelsea stay for Cahill|
|Nantes sign former Manchester United full-back Fabio|
|Marcelino rewarded with one-year Valencia extension|
|Warburton retires: Bale leads social media tributes to Welsh great|
|Mistakes do not define me, says Chelsea boss Sarri|
|Saints and Tigers to honour Horne with Twickenham clash|
|I want to keep Hazard, says Sarri|
|Europe must stop American juggernaut at Carnoustie|
|Joshua planning for heavyweight ´legacy´ – starting with Povetkin|
|Warburton retires: Wales and Lions star´s career in numbers|
|Matching ´ridiculous´ Tiger not on McIlroy´s radar|
|Spain sent me World Cup SOS, claims Benitez|
|Ozil, Gundogan critics should ´shut up´ - Klopp|
|McIlroy plans to play carefree at Carnoustie|
|Pakistan thrash Zimbabwe to secure series win|
|Warburton retires: Gatland salutes Wales and Lions great|
|Sturridge determined to stay at Liverpool|
|Mbappe is an alien – Varane|
|Warburton retires from rugby|
|India to assess Bhuvneshwar as Bumrah makes Test squad|
|Injured Craddock passes $100,000 in donations at Tour de France|
|WATCH: Perez taunts team-mate after audacious training goal|
|Alison Becker tweets ´I´m joining Liverpool´... but all is not as it seems|
|F1 Raceweek: Hamilton chasing down Schumacher - German GP in numbers|
|Notorious Carnoustie holds fond memories for legendary Watson|
|Rooney refused to be ´dead weight´ at Everton|
|The Open 2018: Molinari, Rahm and the in-form contenders at Carnoustie|
|Marsh interested in Australia leadership roles|
|United can challenge City for Premier League title, says Rooney|
|MLB All-Star 2018: Seven things you missed at Midsummer Classic|
|American League win home run-filled MLB All-Star game|
|Dragons lure Sims from Broncos|
|Cassano: Ronaldo like Nadal, Messi like Federer|
|Lakers´ Ball undergoes successful knee surgery|