Each NHL Team's Most Recent Anniversary Patches

Apparently, neither the Chicago Blackhawks nor the Detroit Red Wings

issued 80th or 90th Anniversary patches.

Apparently, the Hartford Whalers never used a 20th or 25th Anniversary patch.

And the 25th season, 1996-97, was the last.

Keeping with the Roman theme.

Maybe the Carolina Hurricanes are waiting for

the 2017-18 season to celebrate their 20th Anniversary.

Apparently, they didn't feel like celebrating

a 10th Anniversary in 2009. By 2011, they were gone.

Celebrating the rebirth of the new Jets, not the birth of the old ones.

Each NBA Team's Most Recent Anniversary Patches

The Oklahoma City Thunder have yet to celebrate an anniversary.

Their 10th is coming up in 2018.

Apparently, the Nuggets aren't wearing a 50th Anniversary patch this season.

It looks like the Phoenix Suns have never used an anniversary patch.

Maybe they're waiting for their 50th, in 2018.

It looks like the Portland Trail Blazers

have never used an anniversary patch.

Maybe they're waiting for their 50th, in 2020.

I can find no anniversary patch for the Bullets/Wizards franchise.

The Nets' 35th Anniversary in New Jersey was their last.

It looks like the Jazz have never had an anniversary patch, either.

Maybe they're waiting for their 40th in Utah, in 2019;

or their 50th overall, in 2024.

It looks like the Mavs never have, either.

Maybe they're waiting for their 40th, in 2020.

The Clippers didn't wear a 30th Anniversary patch in 2014.

Memphis Grizzlies, 2001-2011.

It looks like the Pels have never had an anniversary patch.