Yeah. Thank God for SUVs, vans and the all important wagon! Looks like me when we hit a tourney but DW's pulling the wagon while I drag the pop-up tent, cooler and carry the Bownet. It's been rule #1 in our house since DD was 5 YO that she carries/drags her own equipment bag.
Basketball season is a great thing. Park (for free) 100 feet from the door. You walk inside maybe carrying a seat pad. They sell popcorn and water for $1 each and in an hour give or take you stand up and walk out the door.
A couple weeks ago, upon seeing the pile of stuff in the back of my Explorer, a friend (who is not a softball dad) asked if I was going on a camping trip. 90% of that stuff goes to and from the field for every game or practice.
Coach around here has an ice chest with 2 car batteries in it, 4 6x9, amp and stereo. That is on bottom of his double Decker wagon. Overkill? Maybe. But cool as he'll!
You can get spoiled by basketball season but you'll be happy to carry gear after sitting through swimm meets and wrestling tourneys all winter. They are looong. Hours in between events/matches only to watch your kid for 30 seconds -3 min. Exciting during that time though. Wouldn't trade any of it for the world
Normal for me is the cart with two buckets and two Bownets, plus the rolling gear bag (Hockey goalie bag) with medical kits, gloves, TCS balls (heavy and wiffle), paperwork, bat/helmet racks, hand tools (shovel, rake, pliers, screwdrivers), towels, etc. It's a lot of gear but I'd rather be prepared.
I bring a bucket pretty much everywhere nowadays...never know when you'll need a place to sit!