Media coverage of major professional sports these days seems to focus on salary caps, contract disputes, major stars’ holding out … and the relocation of franchises.

It’s the last item that troubles me today.

The San Diego Chargers are moving up the highway to Los Angeles; the St. Louis Rams already have returned to LA, from where they departed for St. Louis all those years ago. In fact, now that I think about it, the Chargers joined the old American Football League as the LA Chargers.

Oh, I know. There have been others: The Arizona Cardinals once played in Chicago, then St. Louis, now in suburban Phoenix; the Kansas City Chiefs once were known as the Dallas Texans; the Tennessee Titans moved from Houston, where they were the Oilers.

Now it’s the Oakland Raiders moving — of all places — to Las Vegas.

The Raiders’ move hurts a little more than the others.

As a teenager, I was a huge Raiders fan. My interest in the team goes back to the era of Daryle “The Mad Bomber” Lamonica and moved forward to the time of Kenny “The Snake” Stabler, Warren Wells, Fred Biletnikoff, Jim Otto (yes, I cheered the center, too), Ben Davidson … and a bunch of other guys.

Now the Raiders are moving to Sin City. Might they return — eventually — to the east side of San Francisco Bay? They did it once before; they moved to LA, played there for a time — won a Super Bowl while playing as the LA Raiders — and then returned to Oakland.

Ugh! I hate the idea of them moving yet again. They are stiffing their loyal fans, much in the manner that the old Cleveland Browns did when they moved to Baltimore, or when the Baltimore Colts moved to Indianapolis (in the middle of the night, I should add).

Pro sports doesn’t reward loyalty. It rises and falls on money.

I’m an angry Oakland Raiders fan today. I just cannot wrap my arms around the idea of the Las Vegas Raiders — or whatever they’re going to call the team.