Bantams Stopper has been on 99 career clean sheets after seven shutouts in the last eight league games.
He hopes Bromley's Hayes Lane will be on the stage where he will hit three figures tomorrow night.
He knows the area well, but like other visiting players, it's a new basis for Walker.
“I played a lot of cricket there, but I've never played football on the ground,” he said. “I played for Bromley Youth Side when I was growing up in the Kent League.
“I was obviously big so people looked at me thinking I could bowl really fast, but I wasn't as fast as I thought it would!
“When I got a little older, I decided to stick to batting, and although I like to consider myself a classy left-handed person, most people would say otherwise.
Martin Allen was manager of Barnett's Samwalker in 2011 (Photo: PA)
“It's a great story about Bromley and they did so well, so they deserve full respect. The fact that they're coming to the league this season and competed very well in the division. They'll potentially have hopes for a playoff position.”
Bromley will be in the game with a back three wins, but City has confirmed it once in the league from January 4th.
Since joining the club 13 months ago, the clean sheet run has made Walker 19. One of the 100 milestones began with a total that began for Barnett with Portvale 14 years ago.
“It was the last game of the season and we won in League 2 to keep the club up,” he recalls. “It seems like it was a lifetime ago.
“I was lending a young, fresh keeper, but I was also sent off for the only time in my career with that spell.
“I don't want to label other people, but I was playing for Martin Allen, so it was especially eye-opening as you could imagine.
“The first yellow card was to waste time on goal kicks. He asked me to do everything to slow the game, so as a young player you're not going to argue. .
“The second was trying to stop the ball from coming out into the corner. I felt I had, the lineman didn't, and I drove the ball a bit.
“All of a sudden, their players got on the umpire and everything was wrong from there.
“My biggest fear was to face the manager afterwards. But we decided the victory and he came in and was absolutely fantastic with me.
It was a learning experience, but touched on Wood, I haven't been sent since, but not for the rest of my career. ”
Walker, who passed 400 games earlier this season, has been getting a shutout with the frequently changed back three.
Jack Shepherd, Aden Baldwin, Romony Criklau, Paul Huntington, Ciaran Kelly, Callum Johnson and Neil Byrne are all appearing in defense where everything is proven more and more difficult nuts.
Jack Shepherd is involved in City's clean sheet run (Image: Thomas Gadd)
It's been more than seven hours of league action since the city made concessions to Wimbledon's James Tilly header last year.
“I always felt there,” Walker added. “Besides the clean sheets, we were defensively healthy for most of the time.
“We obviously had a difficult time early in the season, but it was a strange goal that could cost us, like set plays, penalties, soft stuff. I always do. I thought I could pick up some clean sheets very quickly.
“It was the most fun thing about last month or two. When the manager spins the group, we have so many games because we have quality and Because every player coming knows their role and that doesn't affect us.
“But we also tried to equip the energy as a defensive unit to keep the ball out of the net across the group, and I think even the futures youths have it.
“The way we play as a team, we are on the front foot. We press and defend as a unit. You have the young people before you buy it.
“Sarce (Antoni Sarcevic) tracked 60 yards and made a great block on Saturday. Tommy Lee was following a really important header against Newport last week.
“I always pick up those little bits, because seeing those players doing it is a good for the whole group. That's because we all move and protect as one. It means there is.”
Walker is grateful that more victory is the city's next target when he starts another spell on the road. The volleyball parade record is the highest in the division, boosted by a record nine consecutive wins, but is 14th in terms of the results of surpassing BD8 with 15 points from many games.
He admitted: “We don't want to be overly dependent on the form of our homes.
“We were very good at volleyball parades and we played great there. But if we can get these results on the street, we can express ourselves, continue to enjoy ourselves, continue to enjoy ourselves, and continue to play with the freedom we do at home. It gives us.
“We're now 14 years old and grow bigger as each game is engraved. People start to look at the table and study the points.
Thumbs from Thumbwalker after the trophy wins at Rotherham (Image: Tom Pearson)
“This is an important period when three of the next four equipments appearing away from home. As we have recently done, we can gain confidence from our trophies in Villa Park and Rotherham victory. I'd like to turn the corner and take some wins.
“It's definitely there and it's up to us to pick up those results on the road and direct them all to the required total.”
City's debut at Bromley offers the next chance to do it, and Walker can't wait for the challenge.
“I'm not too far from the current 92 in terms of playing for a variety of reasons, so this will be new to me. I'm looking forward to it. A good shape between two teams This will be an opportunity.
“We go to these places and people consider Bradford to be a big cheese, but that's something we're used to and we have to accept it as the players, staff and fans of the club we're in. yeah.
“The pressure to have it is something we should enjoy. So far, this season, it's all fine and we're in a really good place.”