Full Breakdown
Week 8 2026 Starting Pitcher Waiver Wire: Top Picks for Fantasy Managers
5/17/2026, 9:17:50 PM
Overview of the Week (Core Event)
In the week of May 18-24, 2026, a wave of injuries and underperformance left many Yahoo fantasy rosters short on reliable starters. Mike, the RotoBaller columnist, emphasizes that “there is always help on the waiver wire,” prompting managers to target pitchers who appear in fewer than half of league rosters.
Official Guidance (Official Statements & Responses)
Mike’s weekly column identifies two roster-percentage tiers: shallow leagues (30-50 % rostered) and deep leagues (<30 % rostered). He advises managers to balance recent innings volume, ERA/WHIP, and upcoming opponent strength when adding streaming options.
Shallow-League Targets (30-50 % Rostered)
- Connelly (Boston Red Sox, 48 % rostered) – 7 IP vs Tampa Bay (0 R, 8 K) and 5 IP with 6 K; faces Kansas City (May 22).
- Michael McGreevy (St. Louis Cardinals, 48 %) – Seven straight 5+ IP starts, 2.10 ERA, 0.88 WHIP (51 IP); matchup vs Pittsburgh (May 20).
- Kelly (Milwaukee Brewers, 45 %) – Recent 7 IP and 9 IP outings, 2 R total; 2025 line: 184 IP, 3.52 ERA, 1.11 WHIP, 167 K; opponents New York Mets (May 21) and Colorado Rockies (May 23).
- Ober (San Diego Padres, 38 %) – 4-W-9-S, 3.46 ERA, 1.02 WHIP, 39 K (52 IP); shutout vs Miami (7 K); faces Milwaukee (May 24).
- Civale (Cleveland Guardians, 35 %) – 5-W-9-S, 2.70 ERA, 1.39 WHIP; limited San Francisco (5 IP, 2 R); next opponent Los Angeles Angels (May 23).
Deep-League Targets (Under 30 % Rostered)
- Henderson (Milwaukee Brewers, 22 %) – 5 IP, 7 K vs Minnesota; earlier solid start vs New York Yankees; concerns about Triple-A demotion.
- May (St. Louis Cardinals, 18 %) – Six IP in six of last seven starts, 2.83 ERA, 1.19 WHIP; faces Pittsburgh (May 23).
- Brown (Chicago Cubs, 15 %) – Four IP per outing, 10 K, 0 ER; upcoming vs Milwaukee (May 24).
- Garrett (Detroit Tigers, 12 %) – Debut 5 R in <2 IP after 2024 hiatus; next start vs Atlanta (May 25).
- J.T. Ginn (Los Angeles Angels, 10 %) – Two outings, 1 ER total; 8 K vs Philadelphia, 3 K vs St. Louis; matchup vs home team (May 18).
- Matthews (Minnesota Twins, 9 %) – 7 IP, win, 5 K vs Miami; faces Houston Astros (May 24).
Additional Streamers (Fantrax Highlights)
- Michael Soroka (Arizona Diamondbacks) – Home ERA 1.59, FIP 2.76; slurve 32 % usage, .213 BA, 35 % whiff; vs Colorado Rockies (May 22).
- JR Ritchie (Atlanta Braves) – 3.32 ERA (21.2 IP), 18.3 % K, 16.1 % BB; starts at Washington Nationals (May 23).
- Michael McGreevy (re-listed) – Changeup holds hitters to .111 BA, 32.4 % whiff; Pirates road BA .217, OPS .644.
Criticism & Opposition
Fantasy managers express hesitation to roster Henderson, fearing a mid-season Triple-A reassignment. Kelly’s “surface stats” (high ERA early) also deter some owners, despite his recent low-run outings. Low strikeout rates for McGreevy and Ginn spark debate over their long-term streaming value.
Upcoming Matchups (What’s Next)
Connelly vs Royals (May 22); McGreevy vs Pirates (May 20); Kelly vs Mets (May 21) & Rockies (May 23); Ober vs Brewers (May 24); Civale vs Angels (May 23); Henderson vs Twins (May 22); May vs Pirates (May 23); Brown vs Brewers (May 24); Garrett vs Braves (May 25); Ginn vs Angels (May 18); Matthews vs Astros (May 24); Soroka vs Rockies (May 22); Ritchie vs Nationals (May 23).
Conflicting Reports & Gaps
Performance data for Brown, Garrett, and Ginn stem from fewer than three starts, limiting confidence in trend stability. Roster-percentage figures also shift weekly, creating potential mismatches between current availability and the statistics cited.
