Week 1 Fantasy Football Waiver Wire: 7 Players to Add Before the Breakout

By Chris Marshall | September 15, 2026 | 10 min read
San Francisco 49ers player in red jersey with number 26, featured in SLM Fantasy Week 1 waiver wire guide
SLM Fantasy Week 1 Waiver Wire Pickups: Top players to add before the breakout

Fantasy Football Championships Aren't Won at the Draft

The draft gives you a foundation. The waiver wire gives you a chance to fix mistakes, replace injured players, discover breakout stars and most importantly, find valuable players before everyone else realizes they are valuable.

That makes the first waiver-wire period of the season one of the most important of the entire fantasy calendar.

Most Managers Will Wait

They will wait for the first 100-yard game. They will wait for the unexpected 20-point fantasy performance. They will wait until a backup running back suddenly becomes a starter or an overlooked receiver commands double-digit targets.

Then they will spend a significant portion of their FAAB budget or burn a valuable waiver priority trying to acquire that player.

Smart fantasy managers try to get there first.

Before Week 1, the goal isn't necessarily to find someone you can immediately put into your starting lineup. It's to identify players whose fantasy value could look dramatically different a few weeks from now.

Opportunity changes quickly in the NFL. One injury, one depth-chart adjustment or one breakout performance can turn a player who was available in most leagues into the hottest waiver-wire target of the week.

With that in mind, SLM Fantasy has identified seven players fantasy managers should consider adding before Week 1. Some can help immediately. Others are upside stashes. All seven deserve attention.

1. QB Tyler Shough (New Orleans Saints)

SLM Fantasy Verdict: Priority Superflex Add

Quarterback waiver strategy depends heavily on league format. In a traditional one-quarterback league, fantasy managers can afford to be selective. In Superflex and two-quarterback leagues, however, any quarterback with legitimate starting opportunities deserves immediate attention.

That's what makes Tyler Shough such an intriguing early-season target. Shough doesn't necessarily need to become an elite fantasy quarterback to have value. Simply securing consistent playing time can make him useful in formats where managers can start two quarterbacks.

The additional appeal comes from his athletic ability. Quarterbacks capable of creating production with their legs have a built-in fantasy advantage. A quarterback can have an average passing afternoon and still produce a respectable fantasy score if he adds rushing yards or finds the end zone on the ground.

That creates an intriguing floor-and-ceiling combination. There is obviously uncertainty here. Young quarterbacks can be inconsistent. Offensive growing pains should be expected, and fantasy managers shouldn't automatically assume immediate QB1 production.

But waiver-wire strategy isn't always about certainty. It's about acquiring potential value before the market fully recognizes it.

Why You Should Add Him

Starting quarterbacks are one of the most difficult resources to find during the season in Superflex leagues. If Shough provides competent passing production while adding occasional rushing points, he could quickly become a valuable QB2.

2. RB Kaelon Black (San Francisco 49ers)

SLM Fantasy Verdict: High-Upside Bench Stash

Running backs can become fantasy relevant faster than almost any other position. That's why fantasy managers should constantly monitor depth charts behind established starters.

Kaelon Black is exactly the type of running back who deserves attention before the season begins. The immediate fantasy argument isn't necessarily that Black will receive a massive Week 1 workload. It's about what could happen if his opportunity grows.

Running backs can go from fantasy afterthoughts to weekly starters almost overnight. An injury ahead of them on the depth chart can change everything. So can strong performance, pass-protection improvement, goal-line opportunities or a coaching staff deciding to expand a player's workload.

And when you're looking for speculative running backs, offensive environment matters. San Francisco has consistently been an offense fantasy managers monitor closely for running-back production. A player earning meaningful touches in that system immediately becomes interesting.

Why You Should Add Him

The most valuable waiver running backs are often rostered before their opportunities become obvious. If Black's workload begins increasing, fantasy managers could be looking at a player capable of becoming a flex option, with considerably more upside if the backfield changes around him.

3. RB Tyler Allgeier (Arizona Cardinals)

SLM Fantasy Verdict: One of the Best RB Insurance Policies Available

Every fantasy manager wants the next starting running back. Sometimes the smartest move is acquiring a player who has already demonstrated that he can handle meaningful NFL touches.

That's where Tyler Allgeier becomes particularly interesting. Allgeier brings something many speculative waiver options don't: evidence that he can handle a legitimate rushing workload. That matters.

Fantasy managers shouldn't only chase exciting rookies and unknown players. There is significant value in rostering backs who have already demonstrated that they can step into larger roles when necessary.

Why You Should Add Him

Fantasy managers frequently underestimate the importance of running-back depth in September. Then injuries begin. Suddenly the manager who drafted two good starters but ignored the bench is desperately bidding on backups.

Adding Allgeier now provides insurance before that desperation arrives. He can potentially serve as a bye-week option, injury replacement or matchup-based flex while retaining the possibility of becoming something significantly more valuable.

4. WR Caleb Douglas (Miami Dolphins)

SLM Fantasy Verdict: Deep-League Sleeper

Every fantasy season produces wide receivers who seemingly appear out of nowhere. Except they usually don't. The clues were there.

Maybe the player was earning more snaps. Maybe his route participation was increasing. Maybe coaches were talking about him throughout camp. Maybe the offense simply needed another receiver to emerge.

Caleb Douglas fits the profile of an early player to monitor closely. Miami's offense gives him an intriguing environment, particularly if he can carve out a consistent role.

Why You Should Add Him

Douglas is the type of player best suited for managers who already have stable starters and can use their final bench position on upside. You're not drafting certainty. You're buying the possibility of role growth.

5. WR Deebo Samuel (San Francisco 49ers)

SLM Fantasy Verdict: No. 1 Waiver Priority

If Deebo Samuel is sitting on your waiver wire, this doesn't require much overthinking. Add him. Immediately.

Deebo offers something very few fantasy receivers can replicate: multiple paths to production. Traditional wide receivers generally depend on targets, receptions, yards and touchdowns. Deebo can produce through those categories while also receiving designed touches near the line of scrimmage and opportunities as a runner.

That versatility can be extremely valuable in fantasy football because it creates ways for him to remain involved even when traditional receiving volume fluctuates.

Why He Is No. 1

Waiver-wire priority should be based on more than theoretical upside. Can this player realistically enter my starting lineup? With Deebo, the answer can be yes. That's why he separates himself from the developmental players and speculative stashes on this list.

6. TE Michael Mayer (Las Vegas Raiders)

SLM Fantasy Verdict: Smart Early Tight-End Target

Tight end can be one of the most frustrating positions in fantasy football. There are usually a handful of players managers feel comfortable starting every week. Then there is everyone else.

Michael Mayer is an intriguing early-season option because the path to fantasy relevance doesn't require enormous volume. At tight end, touchdowns can dramatically change weekly results. A player capable of becoming a consistent red-zone option can provide fantasy value even if he isn't commanding elite target numbers.

Why You Should Add Him

The waiver wire becomes ugly quickly at tight end. If you drafted the position late or aren't confident in your starter, Mayer offers a relatively inexpensive opportunity to address the problem before Week 1.

7. WR Dontayvion Wicks (Philadelphia Eagles)

SLM Fantasy Verdict: One of the Best Long-Term Stashes

Sometimes the best waiver-wire additions require patience. Dontayvion Wicks fits that category.

Philadelphia's offense presents significant competition for touches, which could make immediate fantasy consistency difficult. But fantasy managers shouldn't confuse a crowded depth chart with a lack of upside.

Wicks brings big-play ability and the potential to earn a larger role as the season progresses. That makes him particularly attractive as a bench stash.

SLM Fantasy Week 1 Waiver Priority Ranking

  1. Deebo Samuel - WR, San Francisco 49ers
  2. Tyler Allgeier - RB, Arizona Cardinals
  3. Tyler Shough - QB, New Orleans Saints (especially in Superflex)
  4. Michael Mayer - TE, Las Vegas Raiders
  5. Dontayvion Wicks - WR, Philadelphia Eagles
  6. Kaelon Black - RB, San Francisco 49ers
  7. Caleb Douglas - WR, Miami Dolphins

How Aggressive Should You Be on the Week 1 Waiver Wire?

This is where league context matters. Not every player deserves the same investment. If your league uses traditional waiver priority, think carefully before burning the No. 1 claim on a player you're unlikely to start.

If your league uses FAAB, don't treat every interesting player like a must-win bidding war. There is a difference between adding upside and chasing hype.

Fantasy managers should also consider roster construction. If you're already strong at wide receiver but thin at running back, Allgeier or Black might be more valuable to your roster than another receiver.

Don't Chase Week 1 Box Scores

Perhaps the most important advice entering Week 1 is this: Don't overreact to one game. Week 1 creates chaos every season. A receiver catches two touchdowns on four targets. A backup running back unexpectedly gets 12 carries. A tight end scores despite running only a handful of routes.

Instead, focus on the statistics that can predict future opportunity. For running backs, watch touches, snap percentage, goal-line opportunities and passing-game involvement. For receivers, monitor targets, routes and snaps. For tight ends, route participation and red-zone usage can be especially valuable.

Why the First Waiver Run Matters So Much

The first few weeks of the fantasy season provide one of the biggest information advantages managers will receive all year. During draft season, we're working with projections. Once games begin, we get evidence.

The fantasy manager who reacts correctly can transform a mediocre draft into a championship roster. The manager who reacts too slowly can spend the rest of the season trying to catch up.

That's why your bench shouldn't be filled exclusively with "safe" players who have limited ceilings. The final few roster spots should be working for you. You want players whose value has somewhere to go.

Final Word

Fantasy championships require more than a good draft. They require constant roster management. Pay attention to depth charts. Monitor injuries. Watch usage. Study opportunities instead of simply chasing last week's fantasy points.

And most importantly, don't wait for the rest of your league to tell you which players are valuable. By then, it may already be too late.

The first waiver-wire run can shape your entire season. Make yours count.

Follow SLM Fantasy and Sports Lounge Media throughout the 2026 fantasy football season for waiver-wire targets, start/sit decisions, sleepers, studs and duds, matchup analysis and everything you need to stay one move ahead of your league.