Many fantasy players use one selection template for every format, and it costs them points. A team built for T20 logic, packed with power-hitters and death bowlers, underperforms in ODIs, while an ODI-style team full of accumulators and long-spell bowlers wastes slots in a T20. The formats reward different skills, and the sooner you rebuild your thinking for each one, the sooner your scores improve.

The biggest difference is time. In a T20, a batter has at most twenty overs of team innings to make an impact, so strike rate dominates and a quick thirty can outscore a slow fifty. In an ODI, a batter has fifty overs to build, so a century is a realistic outcome and consistency matters more than explosiveness. That means T20 teams should favour batters who score quickly even if they fail often, while ODI teams should favour batters who convert starts into big scores, especially top-order players who face the most balls.

Bowling changes just as sharply. In T20s, bowlers are judged on wickets and economy in short bursts, and a bowler who takes two wickets in four overs is a star. In ODIs, bowlers deliver ten overs, and the middle-overs squeeze becomes a fantasy factor: a spinner who bowls ten economical overs and takes two wickets can outscore a seamer who takes three wickets but concedes heavily. Death bowling still matters in ODIs, but it is shared across more bowlers, so single-phase death specialists are less dominant than they are in T20s.

All-rounders shift value between formats too. In T20s, a batting all-rounder who bowls two overs and bats in the top six is close to a must-pick, because both skills fit comfortably in a short game. In ODIs, genuine all-rounders who bat in the top seven and bowl ten overs are rarer and more valuable, but part-time all-rounders who bowl only a few overs lose much of their appeal, because their bowling contribution is diluted across fifty overs. Check the actual overs bowled, not the label, before paying a premium for an ODI all-rounder.

Wicketkeepers deserve a format-specific look as well. In T20s, a keeper who opens the batting is one of the best picks in fantasy cricket, combining keeping points with maximum batting opportunity. In ODIs, the same logic holds, but keepers batting in the middle order still have time to build an innings, so a middle-order keeper is less of a liability than in T20s, where he might face only a handful of balls. Either way, a keeper who also contributes with the bat in the top five should be near the top of your list in both formats.

Captaincy follows the same logic. In T20s, captain an explosive top-order batter, a genuine all-rounder, or a bowler who bowls in both the powerplay and the death, because those players have the highest ceilings in a short game. In ODIs, captaincy can go to an accumulator opener, a middle-order anchor who regularly scores centuries, or a frontline bowler with a ten-over wicket-taking role. The ODI captain pool is wider, because more players have time to post a huge score, which means ownership is spread thinner and differential captains are easier to find.

Contest strategy changes as well. T20 grand leagues are extremely high-variance: one player can score a blistering century and decide the contest, so differential picks and bold captains pay off more often. ODI contests are somewhat more predictable, because longer games let class tell over a larger sample of balls, so safe, high-floor teams perform relatively better. Adjust your risk accordingly: be bolder in T20s, steadier in ODIs, and never copy a T20 differential strategy directly into an ODI contest.

The practical habit is simple: before building a team, ask which format you are playing and rebuild your priorities from scratch. T20 means strike rate, powerplay and death phases, and explosive ceilings. ODI means conversion rate, ten-over bowling roles, and sustained involvement. Test cricket, when offered, means patience, frontline bowlers, and openers above all. Players who respect those differences stop wondering why a winning T20 formula keeps failing on ODI days, and start picking teams that fit the game actually being played.