Thursday’s Conference League slate is loaded with second-leg drama, and the best betting value is firmly concentrated in the goal markets and corners across eight critical ties. With five of the eight first legs already decided in one team’s favor, the focus today shifts to protecting leads, chasing comebacks, and exploiting defensive vulnerabilities under pressure.
Matches like Mainz vs Sigma Olomouc and Sparta Prague vs AZ Alkmaar offer sharp two-way action, while bankers like Strasbourg at home and AEK Athens cruising on a 4-0 aggregate lead present some of the cleanest plays on the board. This preview covers every match on the card — don’t miss today’s top bets below.
Professional betting analysis and best soccer bets for Thursday, March 19, 2026, including first-half picks, full-time best bets, prop bets, corner markets and correct score predictions across the UEFA Conference League Round of 16 second legs.
This betting preview includes:
Best 1st Half Bets | Full Game Best Bets | Prop Bets | Corner Bets | Correct Scores
AEK ATHENS vs NK CELJE
📋 First Leg: NK Celje 0–4 AEK Athens | AEK Athens lead 4-0 on aggregate
AEK Athens arrive at OPAP Arena holding an emphatic 4-0 advantage from the first leg in Slovenia, making this second leg a near-formality for the Greeks. Celje showed virtually nothing in attack in the opening encounter and face a humbling task attempting to overturn such a commanding deficit. AEK will control possession and tempo without urgency, keeping the match tight and disciplined. Expect a professional, low-tempo second leg that does little to threaten the corner or goal totals.
BEST BET for 1ST HALF: DRAW
BEST BET: Under 3 Goals -103
Dead rubber second legs on large aggregates consistently trend toward conservative, low-scoring outcomes.
Prop Bet TOTAL CORNERS: Under 9.5 Corners -125
Limited attacking urgency from both sides projects well below average corner volumes.
Prop Bet CORRECT SCORE: AEK Athens 2-0 +550
AEK LARNACA vs CRYSTAL PALACE
📋 First Leg: Crystal Palace 0–0 AEK Larnaca | Tie level on aggregate — all to play for
The first leg at Selhurst Park ended scoreless, leaving this tie completely open for Crystal Palace to decide in Cyprus. Palace are the clear class favorite and come into the second leg without an away goal conceded — a disciplined showing that sets up a potential decisive performance here. AEK Larnaca will need to open up and attack from the start, which should create space for Palace on the counter. The tactical battle on a compact pitch points toward a competitive, goal-friendly encounter with both sides finding the net.
BEST BET for 1ST HALF: Crystal Palace to Win 1st Half +111
Prop Bet CORRECT SCORE: Crystal Palace 1-0 +450
1. FSV MAINZ 05 vs SIGMA OLOMOUC
📋 First Leg: Sigma Olomouc 0–0 Mainz 05 | Tie level on aggregate — all to play for
The first leg in Olomouc ended 0-0, leaving everything to play for at the MEWA Arena in a match that favors Mainz heavily. The Bundesliga outfit have been reliable at home throughout the tournament and will be sharp and motivated to advance in front of their own fans. Sigma Olomouc barely qualified for this stage through the playoff round, and their lack of European pedigree is expected to show in hostile home conditions. Mainz’s pressing intensity and superior athleticism projects a comfortable home performance with goals flowing.
BEST BET for 1ST HALF: Mainz 1H ML -125
Mainz’s home press typically produces early breakthrough moments and they’ll come out with purpose after a blank first leg.
BEST BET: Over 2.5 Goals +100
Sigma must now attack to stay alive, opening the game up; Mainz’s home goal average supports the over comfortably.
Prop Bet CORRECT SCORE: Mainz 3-0 +675
RAKÓW CZĘSTOCHOWA vs ACF FIORENTINA
📋 First Leg: ACF Fiorentina 2–1 Raków Częstochowa | Fiorentina lead 2-1 on aggregate
Fiorentina travel to Poland holding a 2-1 first-leg victory, giving them a crucial away goal advantage heading into ArcelorMittal Park. Raków must win the second leg and will come out on the front foot at home, creating an open game with both sides motivated to score. Fiorentina have shown quality going forward across all competitions and will look to strike on the break against a committed Polish side. The combination of Raków’s pressing urgency and Fiorentina’s tactical sharpness strongly supports both teams scoring in what should be an entertaining second leg.
BEST BET for 1ST HALF: Draw 1H +110
Fiorentina will be content to start cautiously with the aggregate lead; early pressure from Raków unlikely to break through immediately.
BEST BET: Rakow to Win match +185
We are expecting Extra Time in Poland, host team won’t let it go easy.
Prop Bet: UNDER 2.5 -130
Prop Bet TOTAL CORNERS: Over 9.5 Corners -110
A high-intensity second leg with an open tactical setup will drive above-average corner totals for both sides.
Prop Bet CORRECT SCORE: Rakow 1-0 +725
RAYO VALLECANO vs SAMSUNSPOR
📋 First Leg: Samsunspor 1–3 Rayo Vallecano | Rayo Vallecano lead 3-1 on aggregate
Rayo Vallecano dominated the first leg in Turkey, coming away with a convincing 3-1 road win that has all but ended Samsunspor’s European adventure. Back at Estadio de Vallecas, Rayo will enjoy the passionate home backing with the pressure fully removed — and they can play freely in front of their fans. Samsunspor have shown they can create chances but are too open defensively to contain Rayo’s direct, vertical attack on a charged Madrid night. The tie is settled in all but name, and Rayo’s attacking freedom points directly to the over.
BEST BET for 1ST HALF: Rayo Vallecano 1H ML +110
At home with no pressure and a dominant aggregate, Rayo will express themselves early and take control.
Prop Bet: Over 2.5 Goals -115
Rayo’s free-flowing home style and Samsunspor’s need to score three on the night opens up space for multiple goals.
Prop Bet CORRECT SCORE: Rayo Vallecano 2-1 +750
FC SHAKHTAR DONETSK vs LECH POZNAŃ
📋 First Leg: Lech Poznań 1–3 FC Shakhtar Donetsk | Shakhtar lead 3-1 on aggregate
Shakhtar carry a decisive 3-1 aggregate lead into the second leg, which they play at a neutral venue in Krakow due to ongoing circumstances — a detail that levels the playing field slightly but doesn’t change the quality gap. Lech Poznań scored a consolation in the first leg but will need an almost impossible three-goal swing to advance, forcing them into a high-risk attacking approach. Shakhtar, despite the unusual home setup, have been the more consistent and dangerous team across the tie. Expect a lively game with goals from both sides as Lech gambles for a miracle and Shakhtar exploit the spaces left behind.
BEST BET for 1ST HALF: Over 1 Goals 1H -130
Lech will attack from minute one, and Shakhtar are primed to punish on the break — early scoring is anticipated.
BEST BET: Over 2.5 Goals -130
Lech’s must-score desperation creates a wide-open game that almost certainly exceeds the 2.5 goal threshold. Playable up to -165.
Prop Bet CORRECT SCORE: Shakhtar Donetsk 2-1 +775
AC SPARTA PRAGUE vs AZ ALKMAAR
📋 First Leg: AZ Alkmaar 2–1 AC Sparta Prague | AZ Alkmaar lead 2-1 on aggregate
This is the most genuinely competitive and intriguing match on the entire Thursday card. AZ Alkmaar lead 2-1 from the first leg in the Netherlands, meaning Sparta Praha need a win at home to advance — setting up a classic European second-leg atmosphere at the Letná Stadium. Both sides have shown attacking confidence throughout the tournament, and the must-win dynamic for Sparta guarantees an open, aggressive contest from the opening whistle. AZ will look to hit on the counter and protect their aggregate edge, while Sparta’s home crowd will push them forward relentlessly.
BEST BET for 1ST HALF: Both Teams Score YES +280
BEST BET for 1ST HALF: OVER 1.5 Goals +140
Sparta need to attack immediately at home while AZ are built to counter — explosive early exchanges are expected.
BEST BET: OVER 2.5 -140
BEST BET: Sparta Prague Win match +133
Home advantage combined with a must-win scenario makes Sparta the clear favorite on the night market, and they have the quality to deliver.
Prop Bet: Sparta Prague to Qualify +170
Prop Bet TOTAL CORNERS: Over 9.5 Corners -102
End-to-end attacking play from a must-win home side against a structured but forward-minded AZ will generate maximum corner activity.
Prop Bet CORRECT SCORE: Sparta Prague 2-1 +750
RC STRASBOURG ALSACE vs HNK RIJEKA
📋 First Leg: HNK Rijeka 1–2 RC Strasbourg Alsace | Strasbourg lead 2-1 on aggregate
Strasbourg won 2-1 away in Croatia last week and return to Stade de la Meinau needing only to avoid a collapse to advance comfortably. The French side have been excellent at home this season — losing just once in ten league matches at the Meinau — and carry the additional confidence of already having scored in Rijeka. Rijeka will need to score twice and keep a clean sheet to advance, a scenario that their recent away form makes extremely unlikely. Strasbourg’s organized defensive structure, home comfort, and aggregate cushion points to a controlled, low-scoring second leg in their favor.
BEST BET for 1ST HALF: Strasbourg Win 1st Half -110
Comfortable home side with an aggregate lead will dominate the early tempo and look to put the tie to bed quickly.
BEST BET: OVER 2.5 -150
Prop Bet: BTTS No -125
Rijeka have struggled to score away from home, and Strasbourg’s defensive organization strongly limits the Croatian side’s output.
Prop Bet TOTAL CORNERS: Under 8.5 Corners -115
A controlled, low-tempo game favored by the home side protects against high corner volume; Strasbourg has no reason to chase the match.
Prop Bet CORRECT SCORE: Strasbourg 3-0 +825
FAQ
What are the best soccer bets today?
Thursday’s Conference League slate offers excellent value on Crystal Palace to advance on away soil, Mainz at home on a level aggregate, and Strasbourg’s ML as a clean, low-risk banker. Goal markets in the Sparta Prague vs AZ Alkmaar tie also present strong two-way action.
What is the safest soccer bet today?
Strasbourg ML at home, holding a 2-1 aggregate lead with strong home form, represents the safest and most defensible single on the card. Rayo Vallecano ML on a 3-1 aggregate lead at home is a close second.
What are the best corner bets today?
Sparta Prague vs AZ Alkmaar stands out for the over on corners, driven by the must-win home dynamic and both teams’ attacking tendencies. Mainz vs Sigma Olomouc also offers strong over value given Mainz’s pressing intensity in a decisive home second leg.
💰💰It wasn't perfect, but Arsenal won us 4.05 Units 💰💰
— OVER UNDER DAILY (@OverUnderDaily1) March 17, 2026
⚽️ CORRECT SCORE: Arsenal FC 2-0 +525✅✅✅✅✅
⚽️ Arsenal FC -1.5 Handicap -130✅
⚽️ ARSENAL FC vs BAYER Draw 1st Half +165 ❌
⚽️ ARSENAL FC vs BAYER UNDER 9.5 Corners -120 ❌
📉 Data-backed analysis 🎯High-value… https://t.co/S0bQna5fgM pic.twitter.com/BARpLkJLg3
