javascript - Get the highest value from a JSON Object

I'm trying to get theplayer with the highestrating from the following JSON object. I have two teamshome andaway and I want to compare all ratings from all players and return the highestrating value and thename of the player.

   {
        "lineup": {
            "home": {
                "starters": [{
                        "name": "Andreas",
                        "statistics": {
                            "rating": 6.38
                        }
                    },
                    {
                        "name": "Carlos",
                        "statistics": {
                            "rating": 6.87
                        }
                    }
                ]
            },
            "away": {
                "starters": [{
                        "name": "Felix",
                        "statistics": {
                            "rating": 7.20
                        }
                    },
                    {
                        "name": "Daniel",
                        "statistics": {
                            "rating": 4.87
                        }
                    }
                ]
            }
        }
    }
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Keep in mind that my JSON includes 30players with theirratings and not 4

What I've tried so far.

Attempt #1:

I've tried to get themax fromhome andaway team and then compare these two values and get the highest, for some reason it doesn't return the maximum value on each team. Ex for teamhome returns theplayer with therating 6.38 instead the other one.

//Home
$max = max($decode_one['lineup']['home']['starters']);
$finalVal = $max['statistics']['rating']; 

//Away
$max1 = max($decode_one['lineup']['away']['starters']);
$finalVal1 = $max1['statistics']['rating'];
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Attempt #2:

Here I've added the ratings inside to a new array and then with a loop got the max value from the array. The 2 issues that I have is first the JSON includes 30 players, 15 fromhome and 15away for some reason it puts only the 15 players fromhome and not from both. I think that is because the keys from each team are the same (0-14) and the other issue I want as well to returnname of the selectedplayer.

$result = array();
foreach ($decode_one['lineup'] as $homeOrAway) {
    foreach ($homeOrAway as $startersOrSubs) {
        foreach ($startersOrSubs as $key => $value) {
            $result[$key['rating']][]  = $value['statistics']['rating'];            
        }
    }
}

foreach ($result as $key => $maxValue) {
    echo "{$key}: " . max($maxValue) . "\n";
}
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Any ideas?

Thank you