Favourite backers have are supporting Melbourne mare Azkadellia to win Saturday's Stradbroke Handicap at Eagle Farm.

The talented mare is $4.20 into $4 since the barrier draw and is holding 65 percent of the total investment placed on the race with TAB fixed odds.

Overall she is four times as popular as the next best backed runner Music Magnate ($9).

"In terms of the money we have already taken on the race it's all Azkadellia," TAB's Glenn Munsie said.

"Since the draw we haven't been able to write a decent bet for any other runner.

"Of the others we took some money for Music Magnate when the market was still All-In, however, it's only a fraction of what we are holding on the favourite."

Of the others, Kaepernick is $13 into $11 since the draw while Delectation is $13 out to $15.

Bets placed on Azakdellia include $5000 @ $4, $4000 @ $4.20 and $2000 @ $4

STRADBROKE HANDICAP – TAB Fixed Odds

Azkadellia $4

Black Heart Bart $6

Counterattack $7

Malaguerra $9

Music Magnate $9

Kaepernick $11

Under The Louvre $13

Delectation $15

Charlie Boy $15

Takedown $21

Artlee $26

Hooked $26

Charmed Harmony $41

Precious Gem $51

Sacred Star $51

Big Money $61

Two Blue $81

The Virginian $201