A team’s nominated player cannot be treated as changed merely because a later broadcast graphic displays another name. The relevant question is whether the required replacement consent was obtained, not whether a new visual appeared on screen.
What the nomination rule requires
Under Law 1.2, players are nominated in writing to an umpire before the toss. Once that nomination has been made, replacing a player requires the consent of the opposing captain. This means a broadcast card may show an apparent change, but it does not by itself prove that the change was approved. See the MCC law on the players for the stated rule.
The rule concerns a nominated player and an approved replacement. It is not the same as appointing a substitute fielder for an on-field purpose. A substitute fielder does not, simply by taking the field, become the replacement player in the nomination record.
Worked hypothetical example
Hypothetical facts: Before the toss, Team A submits Arun as a nominated player. Later, a broadcast graphic names Dev instead. No record, announcement, or other supplied evidence shows that Team B’s captain consented to Arun’s replacement.
Outcome on these facts: The graphic alone cannot establish that Dev was an approved replacement. The available evidence supports only that the displayed information changed; it does not establish that the nomination was lawfully changed. The correct decision would depend on the officials’ records and the applicable playing conditions, not on the graphic alone.
When the conclusion changes
Now alter one fact: after Arun’s nomination, Team B’s captain explicitly consents to Dev replacing him, and that consent is recorded. In that contrast, the consent record supplies the missing evidence of an approved change. A later graphic may communicate the change, but it reports the approval rather than creating it.
This explanation is limited to the stated law and fictional facts. Competition-specific playing conditions or procedures may add requirements. It also does not decide eligibility, selection, or any separate issue about fielding substitutes.