Richmond has snapped its 12-match losing streak with a thrilling 11-point win over West Coast.

In a game that featured 14 lead changes, the Eagles were clinging to a two-point advantage with five minutes remaining in front of 46,350 fans when Harley Reid gave away a high-tackle free kick.

Both Reid and Elliot Yeo ran off to guard their defensive 50m, with the umpire pinging Yeo with a 50m penalty for not standing the mark.

Steely Green nailed the set shot from 30m, and Tyler Sonsie kicked a goal a short time later to put the Tigers in the box seat.

West Coast's No.1 draft pick Willem Duursma made things interesting with a stunning goal on the run with 88 seconds remaining, but Seth Campbell sealed the 15.9 (99) to 13.10 (88) win for Richmond with a clutch long-range set shot in the final minute. 

It was the Tigers' first win since beating the Eagles, also at Optus Stadium, in Round 19 last year.

Jack Ross was huge for Richmond with 29 disposals and 11 clearances, while Kane McAuliffe (28 disposals) was also influential.

Noah Balta, Jonty Faull and Campbell kicked three goals each for the Tigers.

Tim Kelly led the Eagles with 30 disposals, seven clearances and a goal, while Harley Reid had a hot first half on the way to 26 possessions, 10 clearances and two goals. 

West Coast kicked the opening three goals of the second quarter - including a two-bounce special on the run from Reid - to open up a 12-point buffer.

But some strong marking in attack from Faull and two goals in the final minute of the half to Balta ensured the Tigers went into the long break with a 10-point lead.

Richmond had a strong third quarter, extending the lead to 21 points at the 12-minute mark of the third quarter, before the Eagles stormed back into the contest.

However, the Tigers finished strong, kicking three of the final four goals of the match.

Richmond midfielder Dion Prestia suffered a calf injury in the first quarter and didn't return to the game.

WEST COAST   2.2   6.6   9.9   13.10 (88)
RICHMOND   3.3   8.4   10.7   15.8 (98)

GOALS
West Coast: Waterman 3, Reid 2, Yeo, Shanahan, Owies, Maric, Kelly, Champion, Duursma, Williams
Richmond: Faull 3, Balta 3, Campbell 3, Green 2, McAuliffe, Lynch, Lefau, Sonsie

BEST
West Coast: Reid, Kelly, Ginbey, Yeo, Waterman
Richmond: McAuliffe, Brown, Ross, Balta, Cumming

INJURIES
West Coast: TBC
Richmond: Prestia (calf)

Crowd: 46,350 at Optus Stadium