A dour draw at Edgbaston potentially killed off Warwickshire's last chance of retaining the LV=County Championship Division One crown and also dealt a blow to Sussex's hopes of making a late run for this year's title.
Caution appeared to overrule ambition as Sussex declined to set the champions a target and simply batted out time until the captains shook hands at 4:50pm. By then the south coast side had meandered along to 394 for nine for a lead of 311.
As much as they needed a win to move closer to Yorkshire at the top of the table, this was outweighed by the perceived risks in setting a target.
In terms of having enough time to bowl Warwickshire out, Ed Joyce may have considered three negatives: a slow pitch, a short boundary and the absence of a top-class spin bowler now that Monty Panesar has moved on.
It was a pity that a keenly contested game, containing a lot of good cricket up to Jeetan Patel's 50th championship wicket of the season on the last afternoon, had to wither away.
Yet even the crowd seemed to be resigned to a stalemate. There was not a peep of disapproval as Sussex's second innings drifted along.
The most meaningful passage was in the morning when Warwickshire's bowlers might have created a winning position as Sussex resumed only 65 ahead with seven wickets standing.
Nightwatchman Will Beer served his brief by batting through the first hour until trapped in front by Recordo Gordon.
This brought in Rory Hamilton-Brown to play the one innings that suggested Sussex were prepared to consider a challenging declaration.
Although not in particularly good form since his return to the county, he retains a positive instinct. Early on he picked up a couple of sixes and in the hour up to lunch he made 36 from 49 balls while Joyce added only nine from 57.
Sussex did achieve some acceleration against the new ball after the interval. Hamilton-Brown reached his first championship half-century in two months and the fifth-wicket partnership eventually raised 106 before Joyce was leg before to Keith Barker for 68.
When Warwickshire reverted to Patel, the New Zealander reached his 50-wicket milestone when Hamilton-Brown fell lbw for 75, attempting to heave the off-spinner over midwicket.
Matt Machan chased a wide one from Gordon on 27 and edged to substitute wicketkeeper Pete McKay, but by then it was clear the game was dead.
In what remained, Chris Jordan was caught at slip off Ateeq Javid, also for 27, and Ian Westwood took his first championship wicket in four years when Steve Magoffin was lbw for a duck.