He is no longer hugely useful in either a playing or promotional capacity, but one cannot simply discard him. Boston CelticsCeltics' Isaiah Thomas starts playoff game after death of sister in car accidentChyna . Here’s how the teams rank as far as championship hopes are concerned. hange field goal attempts or someone’s average speed – the study recommends that coaches lower injury risk by decreasing the number of minutes played instead of resting players for entire games late in the season.