What's strong right now

1. 

   Mirana + Sven

   78.3% win rate · 23 games

2. 

   Mirana + Lone Druid

   83.3% win rate · 12 games

3. 

   Lone Druid + Winter Wyvern

   78.6% win rate · 14 games

4. 

   Windranger + Witch Doctor

   80.0% win rate · 10 games

5. 

   Nature's Prophet + Techies

   75.0% win rate · 12 games

6. 

   Dazzle + Kez

   77.8% win rate · 9 games

7. 

   Windranger + Winter Wyvern

   68.4% win rate · 19 games

8. 

   Mirana + Kez

   68.8% win rate · 16 games

Source: OpenDota pro match database, updated 1m ago.

1. 1
   Meepo

   53.8% win rate at high ranks · 14,299 games

   Safe lane: 58.8% win rate · 68 games (29% of its games are in this lane)

   Tournaments: 2 picks · 13 bans in 557 pro drafts (3% contested)

2. 2
   Sven

   52.0% win rate at high ranks · 113,810 games

   Safe lane: 53.2% win rate · 2,035 games (97% of its games are in this lane)

   Tournaments: 92 picks · 87 bans in 557 pro drafts (32% contested)

3. 3
   Juggernaut

   53.0% win rate at high ranks · 167,379 games

   Safe lane: 53.0% win rate · 1,728 games (97% of its games are in this lane)

   Tournaments: 15 picks · 10 bans in 557 pro drafts (4% contested)

4. 4
   Mirana

   50.8% win rate at high ranks · 130,164 games

   Safe lane: 54.9% win rate · 862 games (35% of its games are in this lane)

   Tournaments: 125 picks · 48 bans in 557 pro drafts (31% contested)

5. 5
   Bloodseeker

   52.5% win rate at high ranks · 19,474 games

   Safe lane: 53.1% win rate · 288 games (75% of its games are in this lane)

   Tournaments: 7 picks · 9 bans in 557 pro drafts (3% contested)

6. 6
   Spectre

   53.2% win rate at high ranks · 78,501 games

   Safe lane: 51.2% win rate · 1,076 games (98% of its games are in this lane)

   Tournaments: 6 picks · 14 bans in 557 pro drafts (4% contested)

7. 7
   Wraith King

   53.8% win rate at high ranks · 97,810 games

   Safe lane: 50.5% win rate · 503 games (54% of its games are in this lane)

   Tournaments: 5 picks · 0 bans in 557 pro drafts (1% contested)

8. 8
   Troll Warlord

   51.9% win rate at high ranks · 17,642 games

   Safe lane: 52.7% win rate · 355 games (90% of its games are in this lane)

   Tournaments: 2 picks · 1 ban in 557 pro drafts (1% contested)

9. 9
   Phantom Lancer

   52.9% win rate at high ranks · 105,954 games

   Safe lane: 49.8% win rate · 1,294 games (96% of its games are in this lane)

   Tournaments: 31 picks · 53 bans in 557 pro drafts (15% contested)

10. 10
    Lone Druid

    50.4% win rate at high ranks · 25,988 games

    Safe lane: 50.8% win rate · 610 games (81% of its games are in this lane)

    Tournaments: 60 picks · 315 bans in 557 pro drafts (67% contested)

High-rank and lane stats: OpenDota public games, updated 1m ago. Tournaments: 557 pro drafts in the last 21 days, updated 2h ago.

• 

  Sven

  • Contested in tournaments: picked or banned in 32% of 557 pro drafts over the last 21 days
  • Wins 53% of 2,035 public games played in the safe lane
• 

  Juggernaut

  • Wins 53% of 1,728 public games played in the safe lane
• 

  Mirana

  • Changed in 7.41f: Celestial Quiver: Base Charge Restore Time increased from 6s to 7s See all 2 changes
  • Contested in tournaments: picked or banned in 31% of 557 pro drafts over the last 21 days
  • Wins 55% of 862 public games played in the safe lane
• 

  Bloodseeker

  • Wins 53% of 288 public games played in the safe lane

Patch changes are Valve's original wording; open the patch page for the full notes.