Happy 2023, fantasy basketball owners! It's already Week 13, and we're back to focusing on the best waiver-wire pickups and potential free-agent streamers for each day in this scoring period.With just seven or eight weeks of the fantasy hoops regular season remaining, owners must stay on top of the wire to either maintain their playoff positioning or push further up the standings. It's easy to feel post-holiday fatigue at this level of the season it's the reason many don't Reggie Wayne Jersey make it through the marathon of fantasy basketball but your perseverance will be handsomely rewarded if you stay with it and put in the work.Every Monday, we scour the free agent pools on Yahoo and list the best available options in nine-category leagues. We start by mentioning the guys between 50 percent and 75 percent rostered who should absolutely be owned in 100 percent of leagues. We then feature the cream of the proverbial crop among the sub-50-percent guys, highlighting our favorite guards, forwards, and centers for the week. Finally, we pick one top streamer for every day of the current slate, providing you with a blueprint for your head-to-head matchups.Lets get to our Week 13 waiver wire gems, first listing the must-roster players and then featuring the best players available in over half of all leagues. Good luck this week and beyond! The following players are available in 25-50 percent of Yahoo leagues and should be considered must-roster players in standard 9-cat formats. De'Anthony Melton, G, 76ers (75 percent rostered).We've been preaching all season that Melton is a must-roster player, and somehow he's still available in a quarter of all Yahoo leagues. Wake up, people! The man has yielded third-round value in 9-cat leagues, averaging 12/5/3/2 and half a block. He's one of the best three-and-D players in the NBA, and the absence of Joel Embiid (calf) means his usage will Andre Johnson Jersey continue despite Tyrese Maxey returning from a foot injury of his own. Grab this guy and he'll be Melton your heart before you know it.Bogdan Bogdanovic, G/F, Hawks (74%). Bogdanovic returned from injury in early December, but a lot of people apparently failed to notice. If you need a steady source of three-pointers, points, rebounds, a sists, and some stocks, Bogdan is your man. You may see a slight knock to your field goal percentage when he's having an off week, but overall, the pros outweigh the cons with the veteran. He's always going to have a role in Trae Young and Dejounte Murray's fast-paced offense, which benefits greatly from his floor-spacing range. Kevin Huerter, G/F, Kings (74%).Don't look now, but Huerter has been a top-25 fantasy a set over the past two weeks. He's shooting 50/40/90 in that span while averaging 18 points, four boards, three a sists, and one steal per game. He's a huge part of the succe s story Mike Brown has put together in Sac-town, so don't expect his role to suddenly diminish in the second half of the season.Killian Hayes, G, Pistons (68%). Hayes has been lighting it up ever since 2021 No. 1 pick Cade Cunningham went down, supplying his investors with insane fourth-round value after a lackluster first few seasons in the A sociation. He's doing it all aggre Willie Herenton Jersey sively penetrating to the hoop, knocking down jumpers from range, dropping dimes left and right, even gobbling up 8.7 rebounds and swiping three steals a game over the past week. Get this guy and hold onto him. He's a Dwayne Casey favorite now, which means his volume will only go up.Onyeka Okongwu, F/C, Hawks (67%). If you need boards, "stocks," or field goal percentage, Okongwu is your guy. He has filled in admirably while Clint Capela recovers from his calf injury, averaging 10 points, nine rebounds, two blocks, an a sist, and a steal per game over the past week. Big men don't grow on trees, so when you find a good one on the wire, you should hold onto him.Markelle Fultz, G, Magic (65%). It's wild to see a guy averaging around 11/5/5/2 sitting on 35 percent of waiver wires. Maybe it's the stigma of this kid being a bust at the No. 1 pick or that he plays for a gro s Magic squad, but this is a point guard who should be rostered in all 9-cat leagues.Monte Morris, G, Wizards (54%).He may be a boring player to own and who really enjoys watching the Wizards? but Morris provides plenty of worthwhile fantasy contributions. Over the past two weeks, the former Nugget has averaged 9.5 points, 4.3 rebounds, and 6.3 a sists with shooting splits of 48/40/83. Boring but dependable, like peanut MMs.*Bonus* IL-eligible stashes:Gordon Hayward, F, Hornets (60%); Bol Bol, F/C, Magic (69%); Colin Sexton, G, Jazz (67%); Cameron Johnson, F, Suns (42%) The following players are available in over 50 percent of Yahoo leagues and make for solid additions and streamers in standard 9-cat formats. Bruce Brown, G/F, Nuggets (50 percent rostered).Brown does a little bit of everything, Brad Kaaya Jersey a major reason why Denver head coach Mike Malone and Nikola Jokic love him. He knocks down open treys, attacks the hoop aggre sively, creates for others, pounds the gla s, and plays fantastic perimeter defense. He won't pour in 20 points each night, but he'll certainly help you win a ton of 9-cat matchups with his peripheral stats and efficiency. If you're strictly looking for scoring and three-pointers, though, you might want to opt instead for teammateBones Hyland (G, 50%) or Clippers veteran Marcus Morris (F/C, 50%).Dennis Schroder, G, Lakers (48%).Schroeder has stepped up in a major way for the Lakers ever since Anthony Davis went down with a foot injury. The veteran guard has showcased his explosive quickne s to the hoop and nailed nearly three triples a game over the past two weeks. He's knocked in at least seven Jimmy Graham Jersey shots and three triples in each of L.A.'s past three contests and should continue to see high usage for as long as AD remains sidelined. Other scorers who mix in a sists and triples include Denver's Kentavius Caldwell-Pope (G/F, 49%) and Cleveland'sCaris LeVert (G/F, 49%).Daniel Gafford, C, Wizards (42%).Gafford has become an everyday starter for the Wizards since Bradley Beal's injury, and the results have been tremendous. Over the past two weeks, the big man has averaged 12.7 points, 7.8 boards, 1.5 a sists, and 1.7 blocks while shooting an impeccable 76.7 percent from the floor. You won't see this kind of production from a guy available in over half of all leagues very often. The best comp right now (but nowhere near Gaff) is probably the Cavs' Kevin Love (F/C, 36%) or Spurs' Jeremy Sochan (F, 22%).Delon Wright, G, Wizards (8%). This is purely a steals stream with some a sists and shooting mixed in, but Wri