toss

noun 0.742

tossing

noun 0.673

tough call

noun 0.633

coin flip

noun 0.605

fifty-fifty

noun 0.598

tiebreaker

noun 0.595

undecided

noun 0.592

tie breaker

noun 0.590

crapshoot

noun 0.587

heads or tails

noun 0.585

jump ball

noun 0.567

mixed bag

noun 0.560

tiebreak

noun 0.558

mixup

noun 0.555

tousle

noun 0.554

wild card

noun 0.553

mix up

noun 0.551

tussle

noun 0.551

upturn

noun 0.543

two-up

noun 0.538

grab bag

noun 0.538

flip-flop

noun 0.537

tug of war

noun 0.535

game of chance

noun 0.533

debatable

noun 0.532

no decision

noun 0.531

indeterminant

noun 0.528

topsy-turvy

noun 0.526

throw

noun 0.524

wild guess

noun 0.524

totter

noun 0.523

unpredictable

noun 0.521

swing vote

noun 0.519

indeterminate

noun 0.519

matchup

noun 0.518

faceoff

noun 0.515

lucky dip

noun 0.514

pitch out

noun 0.514

wager

noun 0.513

dead heat

noun 0.512

luck of the draw

noun 0.510

tough

noun 0.509

jeopardy

noun 0.509

shuffle

noun 0.508

upside

noun 0.505

upset

noun 0.505

upturning

noun 0.501

teeter-totter

noun 0.501

deuce

noun 0.501

side bet

noun 0.500

gamble

noun 0.500

hotchpotch

noun 0.500