[SF_Cardinal_Fan]

[quote author=SF_Cardinal_Fan link=topic=18165.msg215061#msg215061 date=1511721477]
Costello and Arcega-Whiteside seem to have good chemistry.
For the 10 games or so which Chryst started, did he have a favorite WR or not really ?

Without looking it up, my sense was that Chryst favored Irwin - perhaps too much so in that he tended to lock onto him. I think Costello has spread it around a lot more.
[/quote]

Does Irwin wear jersey #2 when playing WR and #30 when returning kicks ?  If so, why two different jersey numbers for the same player ?

[SF_Cardinal_Fan]

[quote author=SF_Cardinal_Fan link=topic=18165.msg215061#msg215061 date=1511721477]
Costello and Arcega-Whiteside seem to have good chemistry.
For the 10 games or so which Chryst started, did he have a favorite WR or not really ?

Without looking it up, my sense was that Chryst favored Irwin - perhaps too much so in that he tended to lock onto him. I think Costello has spread it around a lot more.
[/quote]

Does Irwin wear jersey #2 when playing WR and #30 when returning kicks ?  If so, why two different jersey numbers for the same player ?